#F37778#F37778

#F37778 is a light, vivid red. Relative luminance 0.336; OKLCH L 71.4% C 0.153 H 21.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#F37778
RGB	rgb(243, 119, 120)
HSL	hsl(360, 84%, 71%)
HSV	hsv(360, 51%, 95%)
CMYK	cmyk(0%, 51%, 50.6%, 4.7%)
CIE-LAB	lab(64.65, 47.62, 22.09)
CIE-LCH	lch(64.65, 52.49, 24.88°)
OKLab	oklab(71.35% 0.1425 0.0552)
OKLCH	oklch(71.35% 0.153 21.2)
XYZ	xyz(46.9526, 33.6096, 21.7803)
Luminance	0.3360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37778 #77F3F2

analogous

#F377B6 #F37778 #F3B477

triadic

#F37778 #78F377 #7778F3

tetradic

#F37778 #B6F377 #77F3F2 #B477F3

square

#F37778 #B6F377 #77F3F2 #B477F3

split-complementary

#F37778 #77F3B4 #77B6F3

monochromatic

#DC1315 #EE3F40 #F37778 #F8AFB0 #FDE3E3

Accessibility & contrast

On white

2.72

#F37778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#F37778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37778

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37778	#FFFFFF	#000000	##000000
##F37778	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938D77

Deuteranopia (green-blind)

#B2A775

Tritanopia (blue-blind)

#FF6578

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #f37778;
/* rgb */ color: rgb(243, 119, 120);
/* oklch */ color: oklch(71.4% 0.153 21.2);

Tailwind

colors: {
  custom: {
    50: '#fca19f',
    500: '#f37778',
    950: '#000000',
  },
}

SCSS

$custom: #f37778;
$custom-light: #fca19f;
$custom-dark: #000000;

JSON

{
  "hex": "#f37778",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 120
  },
  "hsl": {
    "h": 359.516,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71354,
    "c": 0.15279,
    "h": 21.2
  },
  "luminance": 0.33604
}

Semantic roles & 50–950 ramp

primary

#F37778

secondary

#D2F3F3

accent

#E0DE05

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37778

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

Preview Lab → · Contrast checker → · Palette generator →