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#EF5136

#ef5136 ≈ Cinnabar

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#ef5136 is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 31.76% green and 21.18% blue; printed in CMYK it uses 0% cyan, 66.11% magenta, 77.41% yellow and 6.27% black. Its hue angle is 8.76°, with 85.25% saturation and 57.45% 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 5.9:1 (WCAG AA). The closest named color is Cinnabar (#e34234), ΔE 4.65.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.245

Complementary

  1. #ef5136
  2. #36d4ef

Split complementary

  1. #ef5136
  2. #36efae
  3. #3677ef

Analogous

  1. #ef3677
  2. #ef5136
  3. #efae36

Triadic

  1. #ef5136
  2. #36ef51
  3. #5136ef

Tetradic

  1. #ef5136
  2. #d4ef36
  3. #36d4ef
  4. #5136ef

Square

  1. #ef5136
  2. #77ef36
  3. #36d4ef
  4. #ae36ef

Monochromatic

  1. #821c0a
  2. #c92b10
  3. #ef5136
  4. #f58e7d
  5. #faccc4

Shades

#ef5136 mixed progressively with black.

  1. #ef5136
  2. #d74931
  3. #bf412b
  4. #a73926
  5. #8f3120
  6. #78291b
  7. #602016
  8. #481810
  9. #30100b
  10. #180805
  11. #000000

Tints

#ef5136 mixed progressively with white.

  1. #ef5136
  2. #f1624a
  3. #f2745e
  4. #f48572
  5. #f59786
  6. #f7a89b
  7. #f9b9af
  8. #facbc3
  9. #fcdcd7
  10. #fdeeeb
  11. #ffffff

Tones

#ef5136 mixed progressively with gray.

  1. #ef5136
  2. #e4563d
  3. #d95a45
  4. #ce5f4c
  5. #c36454
  6. #b8695b
  7. #ac6d62
  8. #a1726a
  9. #967771
  10. #8b7b79
  11. #808080

Readable text 3.56:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.9:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #888888 ≈ 0.003% of males
Achromatomaly #ba7670 ≈ 0.001% of males
Protanopia #7f7232 ≈ 1.01% of males
Deuteranopia #a69530 ≈ 1.27% of males
Tritanopia #ff204c ≈ 0.0001% of males
Protanomaly #b76633 ≈ 1.08% of males
Deuteranomaly #c77f32 ≈ 4.63% of males
Tritanomaly #fe3944 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef5136 {
  color: #ef5136;
}
Background
.bg-ef5136 {
  background-color: #ef5136;
  color: #000000;
}
Border
.border-ef5136 {
  border: 2px solid #ef5136;
}
CSS variables
:root {
  --color-primary: #ef5136;
  --color-primary-rgb: 239 81 54;
  --color-primary-hsl: 9 85% 57%;
}
Gradient
.gradient-ef5136 {
  background: linear-gradient(135deg, #ef5136, #efae36);
}
Colored shadow
.shadow-ef5136 {
  box-shadow: 0 8px 24px rgb(239 81 54 / 0.35);
}

#e34234 Cinnabar ΔE 4.65 #e34234 Vermilion ΔE 4.65 #ff6347 Tomato ΔE 5.02 #ff2800 Ferrari Red ΔE 5.66 #ff2400 Scarlet ΔE 5.72 #ff3800 Coquelicot ΔE 5.74 #e25822 Flame ΔE 6.14 #10aec9 Inverted #888888 Grayscale 

Cinnabar
#ef5136  rgb(239, 81, 54)  hsl(9, 85%, 57%)  Cinnabar
#36d4ef  rgb(54, 212, 239)  hsl(189, 85%, 57%)  Sky Blue
#36ef51  rgb(54, 239, 81)  hsl(129, 85%, 57%)  Malachite
#5136ef  rgb(81, 54, 239)  hsl(249, 85%, 57%)  Han Purple