#F57F5B#F57F5B

#F57F5B is a light, vivid red. Relative luminance 0.353; OKLCH L 72.3% C 0.153 H 37.7°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#F57F5B
RGB	rgb(245, 127, 91)
HSL	hsl(14, 89%, 66%)
HSV	hsv(14, 63%, 96%)
CMYK	cmyk(0%, 48.2%, 62.9%, 3.9%)
CIE-LAB	lab(66.02, 42.23, 39.91)
CIE-LCH	lch(66.02, 58.10, 43.38°)
OKLab	oklab(72.3% 0.1214 0.0939)
OKLCH	oklch(72.3% 0.153 37.7)
XYZ	xyz(47.1379, 35.3519, 14.2367)
Luminance	0.3535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57F5B #5BD1F5

analogous

#F55B84 #F57F5B #F5CC5B

triadic

#F57F5B #5BF57F #7F5BF5

tetradic

#F57F5B #84F55B #5BD1F5 #CC5BF5

square

#F57F5B #84F55B #5BD1F5 #CC5BF5

split-complementary

#F57F5B #5BF5CC #5B84F5

monochromatic

#C9380C #F15221 #F57F5B #F9AC95 #FCD9CE

Accessibility & contrast

On white

2.60

#F57F5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#F57F5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57F5B

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57F5B	#FFFFFF	#000000	##000000
##F57F5B	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9157

Deuteranopia (green-blind)

#BBAA59

Tritanopia (blue-blind)

#FF6977

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #f57f5b;
/* rgb */ color: rgb(245, 127, 91);
/* oklch */ color: oklch(72.3% 0.153 37.7);

Tailwind

colors: {
  custom: {
    50: '#fea68a',
    500: '#f57f5b',
    950: '#000000',
  },
}

SCSS

$custom: #f57f5b;
$custom-light: #fea68a;
$custom-dark: #000000;

JSON

{
  "hex": "#f57f5b",
  "rgb": {
    "r": 245,
    "g": 127,
    "b": 91
  },
  "hsl": {
    "h": 14.026,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.723,
    "c": 0.15347,
    "h": 37.7
  },
  "luminance": 0.35347
}

Semantic roles & 50–950 ramp

primary

#F57F5B

secondary

#BCE3EF

accent

#B0E500

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F57F5B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →