#F57B66#F57B66

#F57B66 is a light, vivid red. Relative luminance 0.345; OKLCH L 71.9% C 0.154 H 31.3°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#F57B66
RGB	rgb(245, 123, 102)
HSL	hsl(9, 88%, 68%)
HSV	hsv(9, 58%, 96%)
CMYK	cmyk(0%, 49.8%, 58.4%, 3.9%)
CIE-LAB	lab(65.39, 44.96, 33.16)
CIE-LCH	lch(65.39, 55.86, 36.41°)
OKLab	oklab(71.87% 0.1316 0.0799)
OKLCH	oklch(71.87% 0.154 31.3)
XYZ	xyz(47.1413, 34.5431, 16.7527)
Luminance	0.3454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57B66 #66E0F5

analogous

#F56698 #F57B66 #F5C266

triadic

#F57B66 #66F57B #7B66F5

tetradic

#F57B66 #98F566 #66E0F5 #C266F5

square

#F57B66 #98F566 #66E0F5 #C266F5

split-complementary

#F57B66 #66F5C2 #6698F5

monochromatic

#D32B0E #F1492D #F57B66 #F9AD9F #FDDED9

Accessibility & contrast

On white

2.66

#F57B66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#F57B66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57B66

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57B66	#FFFFFF	#000000	##000000
##F57B66	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998F64

Deuteranopia (green-blind)

#B7A964

Tritanopia (blue-blind)

#FF6676

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f57b66;
/* rgb */ color: rgb(245, 123, 102);
/* oklch */ color: oklch(71.9% 0.154 31.3);

Tailwind

colors: {
  custom: {
    50: '#fea492',
    500: '#f57b66',
    950: '#000000',
  },
}

SCSS

$custom: #f57b66;
$custom-light: #fea492;
$custom-dark: #000000;

JSON

{
  "hex": "#f57b66",
  "rgb": {
    "r": 245,
    "g": 123,
    "b": 102
  },
  "hsl": {
    "h": 8.811,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.71871,
    "c": 0.15391,
    "h": 31.3
  },
  "luminance": 0.34538
}

Semantic roles & 50–950 ramp

primary

#F57B66

secondary

#C6EBF1

accent

#C3E401

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F57B66

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

Preview Lab → · Contrast checker → · Palette generator →