#F37666#F37666

#F37666 is a light, vivid red. Relative luminance 0.330; OKLCH L 70.9% C 0.157 H 29.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#F37666
RGB	rgb(243, 118, 102)
HSL	hsl(7, 85%, 68%)
HSV	hsv(7, 58%, 95%)
CMYK	cmyk(0%, 51.4%, 58%, 4.7%)
CIE-LAB	lab(64.14, 46.68, 31.51)
CIE-LCH	lch(64.14, 56.32, 34.02°)
OKLab	oklab(70.86% 0.1371 0.0761)
OKLCH	oklch(70.86% 0.157 29)
XYZ	xyz(45.8426, 32.9762, 16.5187)
Luminance	0.3297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37666 #66E3F3

analogous

#F3669C #F37666 #F3BD66

triadic

#F37666 #66F376 #7666F3

tetradic

#F37666 #9CF366 #66E3F3 #BD66F3

square

#F37666 #9CF366 #66E3F3 #BD66F3

split-complementary

#F37666 #66F3BD #669CF3

monochromatic

#CE2610 #EF432D #F37666 #F7A99F #FCDCD7

Accessibility & contrast

On white

2.77

#F37666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#F37666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37666

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37666	#FFFFFF	#000000	##000000
##F37666	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958B64

Deuteranopia (green-blind)

#B4A663

Tritanopia (blue-blind)

#FF6073

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37666;
/* rgb */ color: rgb(243, 118, 102);
/* oklch */ color: oklch(70.9% 0.157 29.0);

Tailwind

colors: {
  custom: {
    50: '#fda092',
    500: '#f37666',
    950: '#000000',
  },
}

SCSS

$custom: #f37666;
$custom-light: #fda092;
$custom-dark: #000000;

JSON

{
  "hex": "#f37666",
  "rgb": {
    "r": 243,
    "g": 118,
    "b": 102
  },
  "hsl": {
    "h": 6.809,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.70863,
    "c": 0.15682,
    "h": 29
  },
  "luminance": 0.32971
}

Semantic roles & 50–950 ramp

primary

#F37666

secondary

#C5EBF0

accent

#C9E204

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F37666

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

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