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#EF4530

#ef4530 ≈ Cinnabar

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#ef4530 is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 27.06% green and 18.82% blue; printed in CMYK it uses 0% cyan, 71.13% magenta, 79.92% yellow and 6.27% black. Its hue angle is 6.6°, with 85.65% saturation and 56.27% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and call-to-action buttons. Black text on this color reaches a contrast ratio of 5.56:1 (WCAG AA). The closest named color is Cinnabar (#e34234), ΔE 3.06.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2282

Complementary

  1. #ef4530
  2. #30daef

Split complementary

  1. #ef4530
  2. #30efa5
  3. #307aef

Analogous

  1. #ef307a
  2. #ef4530
  3. #efa530

Triadic

  1. #ef4530
  2. #30ef45
  3. #4530ef

Tetradic

  1. #ef4530
  2. #daef30
  3. #30daef
  4. #4530ef

Square

  1. #ef4530
  2. #7aef30
  3. #30daef
  4. #a530ef

Monochromatic

  1. #7c160a
  2. #c3230f
  3. #ef4530
  4. #f48577
  5. #fac5be

Shades

#ef4530 mixed progressively with black.

  1. #ef4530
  2. #d73e2b
  3. #bf3726
  4. #a73022
  5. #8f291d
  6. #782318
  7. #601c13
  8. #48150e
  9. #300e0a
  10. #180705
  11. #000000

Tints

#ef4530 mixed progressively with white.

  1. #ef4530
  2. #f15845
  3. #f26a59
  4. #f47d6e
  5. #f58f83
  6. #f7a298
  7. #f9b5ac
  8. #fac7c1
  9. #fcdad6
  10. #fdecea
  11. #ffffff

Tones

#ef4530 mixed progressively with gray.

  1. #ef4530
  2. #e44b38
  3. #d95140
  4. #ce5748
  5. #c35d50
  6. #b86358
  7. #ac6860
  8. #a16e68
  9. #967470
  10. #8b7a78
  11. #808080

Readable text 3.77:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.56:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #b8706c ≈ 0.001% of males
Protanopia #786c2c ≈ 1.01% of males
Deuteranopia #a29128 ≈ 1.27% of males
Tritanopia #ff0042 ≈ 0.0001% of males
Protanomaly #b45e2d ≈ 1.08% of males
Deuteranomaly #c67a2b ≈ 4.63% of males
Tritanomaly #fe263b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef4530 {
  color: #ef4530;
}
Background
.bg-ef4530 {
  background-color: #ef4530;
  color: #000000;
}
Border
.border-ef4530 {
  border: 2px solid #ef4530;
}
CSS variables
:root {
  --color-primary: #ef4530;
  --color-primary-rgb: 239 69 48;
  --color-primary-hsl: 7 86% 56%;
}
Gradient
.gradient-ef4530 {
  background: linear-gradient(135deg, #ef4530, #efa530);
}
Colored shadow
.shadow-ef4530 {
  box-shadow: 0 8px 24px rgb(239 69 48 / 0.35);
}

#e34234 Cinnabar ΔE 3.06 #e34234 Vermilion ΔE 3.06 #ff2400 Scarlet ΔE 5.06 #ff0800 Candy Apple Red ΔE 5.07 #ff0000 Red ΔE 5.13 #ff2800 Ferrari Red ΔE 5.13 #e62020 Lust ΔE 5.71 #10bacf Inverted #838383 Grayscale 

Cinnabar
#ef4530  rgb(239, 69, 48)  hsl(7, 86%, 56%)  Cinnabar
#30daef  rgb(48, 218, 239)  hsl(187, 86%, 56%)  Dark Turquoise
#30ef45  rgb(48, 239, 69)  hsl(127, 86%, 56%)  Lime
#4530ef  rgb(69, 48, 239)  hsl(247, 86%, 56%)  Han Purple