#F37B71#F37B71

#F37B71 is a light, vivid red. Relative luminance 0.344; OKLCH L 71.8% C 0.149 H 26.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#F37B71
RGB	rgb(243, 123, 113)
HSL	hsl(5, 84%, 70%)
HSV	hsv(5, 53%, 95%)
CMYK	cmyk(0%, 49.4%, 53.5%, 4.7%)
CIE-LAB	lab(65.29, 45.07, 26.88)
CIE-LCH	lch(65.29, 52.47, 30.81°)
OKLab	oklab(71.8% 0.1337 0.0662)
OKLCH	oklch(71.8% 0.149 26.3)
XYZ	xyz(47.0293, 34.4180, 19.7862)
Luminance	0.3441 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37B71 #71E9F3

analogous

#F371A8 #F37B71 #F3BC71

triadic

#F37B71 #71F37B #7B71F3

tetradic

#F37B71 #A8F371 #71E9F3 #BC71F3

square

#F37B71 #A8F371 #71E9F3 #BC71F3

split-complementary

#F37B71 #71F3BC #71A8F3

monochromatic

#D72112 #EE4739 #F37B71 #F8AFA9 #FDE4E2

Accessibility & contrast

On white

2.66

#F37B71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#F37B71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37B71

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37B71	#FFFFFF	#000000	##000000
##F37B71	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978F70

Deuteranopia (green-blind)

#B5A86F

Tritanopia (blue-blind)

#FF6879

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f37b71;
/* rgb */ color: rgb(243, 123, 113);
/* oklch */ color: oklch(71.8% 0.149 26.3);

Tailwind

colors: {
  custom: {
    50: '#fca49a',
    500: '#f37b71',
    950: '#000000',
  },
}

SCSS

$custom: #f37b71;
$custom-light: #fca49a;
$custom-dark: #000000;

JSON

{
  "hex": "#f37b71",
  "rgb": {
    "r": 243,
    "g": 123,
    "b": 113
  },
  "hsl": {
    "h": 4.615,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.71798,
    "c": 0.14916,
    "h": 26.3
  },
  "luminance": 0.34413
}

Semantic roles & 50–950 ramp

primary

#F37B71

secondary

#CEEFF2

accent

#D0E105

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37B71

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

Preview Lab → · Contrast checker → · Palette generator →