ColorTool
Log in
#F91C57

#f91c57 ≈ Folly

  • rose
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#f91c57 is a color from the rose family, with medium lightness and vivid saturation. In the RGB model it is made of 97.65% red, 10.98% green and 34.12% blue; printed in CMYK it uses 0% cyan, 88.76% magenta, 65.06% yellow and 2.35% black. Its hue angle is 343.98°, with 94.85% saturation and 54.31% lightness in HSL. It is a warm color, often associated with romance, playfulness and affection. 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 5.33:1 (WCAG AA). The closest named color is Folly (#ff004f), ΔE 1.99.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2166

Complementary

  1. #f91c57
  2. #1cf9be

Split complementary

  1. #f91c57
  2. #1cf94f
  3. #1cc6f9

Analogous

  1. #f91cc6
  2. #f91c57
  3. #f94f1c

Triadic

  1. #f91c57
  2. #57f91c
  3. #1c57f9

Tetradic

  1. #f91c57
  2. #f9be1c
  3. #1cf9be
  4. #1c57f9

Square

  1. #f91c57
  2. #c6f91c
  3. #1cf9be
  4. #4f1cf9

Monochromatic

  1. #790323
  2. #c30538
  3. #f91c57
  4. #fb678e
  5. #fdb1c5

Shades

#f91c57 mixed progressively with black.

  1. #f91c57
  2. #e0194e
  3. #c71646
  4. #ae143d
  5. #951134
  6. #7d0e2c
  7. #640b23
  8. #4b081a
  9. #320611
  10. #190309
  11. #000000

Tints

#f91c57 mixed progressively with white.

  1. #f91c57
  2. #fa3368
  3. #fa4979
  4. #fb6089
  5. #fb779a
  6. #fc8eab
  7. #fda4bc
  8. #fdbbcd
  9. #fed2dd
  10. #fee8ee
  11. #ffffff

Tones

#f91c57 mixed progressively with gray.

  1. #f91c57
  2. #ed265b
  3. #e1305f
  4. #d53a63
  5. #c94467
  6. #bd4e6c
  7. #b05870
  8. #a46274
  9. #986c78
  10. #8c767c
  11. #808080

Readable text 3.94:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.33:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #808080 ≈ 0.003% of males
Achromatomaly #bd6772 ≈ 0.001% of males
Protanopia #676457 ≈ 1.01% of males
Deuteranopia #9d9051 ≈ 1.27% of males
Tritanopia #ff0039 ≈ 0.0001% of males
Protanomaly #b55057 ≈ 1.08% of males
Deuteranomaly #c87353 ≈ 4.63% of males
Tritanomaly #ff0047 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-f91c57 {
  color: #f91c57;
}
Background
.bg-f91c57 {
  background-color: #f91c57;
  color: #000000;
}
Border
.border-f91c57 {
  border: 2px solid #f91c57;
}
CSS variables
:root {
  --color-primary: #f91c57;
  --color-primary-rgb: 249 28 87;
  --color-primary-hsl: 344 95% 54%;
}
Gradient
.gradient-f91c57 {
  background: linear-gradient(135deg, #f91c57, #f94f1c);
}
Colored shadow
.shadow-f91c57 {
  box-shadow: 0 8px 24px rgb(249 28 87 / 0.35);
}

#ff004f Folly ΔE 1.99 #e52b50 Amaranth ΔE 3.63 #fe4164 Neon Fuchsia ΔE 4.17 #de3163 Cerise ΔE 6.29 #e30b5c Raspberry ΔE 6.56 #e0115f Ruby ΔE 7.49 #cb4154 Brick Red ΔE 7.70 #06e3a8 Inverted #808080 Grayscale 

Folly
#f91c57  rgb(249, 28, 87)  hsl(344, 95%, 54%)  Folly
#1cf9be  rgb(28, 249, 190)  hsl(164, 95%, 54%)  Aquamarine
#57f91c  rgb(87, 249, 28)  hsl(104, 95%, 54%)  Harlequin
#1c57f9  rgb(28, 87, 249)  hsl(224, 95%, 54%)  Ultramarine Blue