#F37770#F37770

#F37770 is a light, vivid red. Relative luminance 0.334; OKLCH L 71.2% C 0.154 H 25.0°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#F37770
RGB	rgb(243, 119, 112)
HSL	hsl(3, 85%, 70%)
HSV	hsv(3, 54%, 95%)
CMYK	cmyk(0%, 51%, 53.9%, 4.7%)
CIE-LAB	lab(64.50, 46.95, 26.39)
CIE-LCH	lch(64.50, 53.86, 29.34°)
OKLab	oklab(71.19% 0.1394 0.065)
OKLCH	oklch(71.19% 0.154 25)
XYZ	xyz(46.4872, 33.4234, 19.3294)
Luminance	0.3342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37770 #70ECF3

analogous

#F370AB #F37770 #F3B970

triadic

#F37770 #70F377 #7770F3

tetradic

#F37770 #ABF370 #70ECF3 #B970F3

square

#F37770 #ABF370 #70ECF3 #B970F3

split-complementary

#F37770 #70F3B9 #70ABF3

monochromatic

#D71D12 #EE4138 #F37770 #F8ADA8 #FCE2E1

Accessibility & contrast

On white

2.73

#F37770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#F37770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37770

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37770	#FFFFFF	#000000	##000000
##F37770	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948C6F

Deuteranopia (green-blind)

#B3A66D

Tritanopia (blue-blind)

#FF6376

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f37770;
/* rgb */ color: rgb(243, 119, 112);
/* oklch */ color: oklch(71.2% 0.154 25.0);

Tailwind

colors: {
  custom: {
    50: '#fca199',
    500: '#f37770',
    950: '#000000',
  },
}

SCSS

$custom: #f37770;
$custom-light: #fca199;
$custom-dark: #000000;

JSON

{
  "hex": "#f37770",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 112
  },
  "hsl": {
    "h": 3.206,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.71192,
    "c": 0.1538,
    "h": 25
  },
  "luminance": 0.33418
}

Semantic roles & 50–950 ramp

primary

#F37770

secondary

#CDF0F2

accent

#D5E105

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0D

muted

#867F7E

Preview Lab

Preview with #F37770

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

Preview Lab → · Contrast checker → · Palette generator →