#F37B79#F37B79

#F37B79 is a light, vivid red. Relative luminance 0.346; OKLCH L 72.0% C 0.148 H 22.4°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#F37B79
RGB	rgb(243, 123, 121)
HSL	hsl(1, 84%, 71%)
HSV	hsv(1, 50%, 95%)
CMYK	cmyk(0%, 49.4%, 50.2%, 4.7%)
CIE-LAB	lab(65.44, 45.75, 22.59)
CIE-LCH	lch(65.44, 51.02, 26.28°)
OKLab	oklab(71.96% 0.1368 0.0564)
OKLCH	oklch(71.96% 0.148 22.4)
XYZ	xyz(47.4997, 34.6062, 22.2636)
Luminance	0.3460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37B79 #79F1F3

analogous

#F379B4 #F37B79 #F3B879

triadic

#F37B79 #79F37B #7B79F3

tetradic

#F37B79 #B4F379 #79F1F3 #B879F3

square

#F37B79 #B4F379 #79F1F3 #B879F3

split-complementary

#F37B79 #79F3B8 #79B4F3

monochromatic

#DE1714 #EE4441 #F37B79 #F8B2B1 #FCE3E3

Accessibility & contrast

On white

2.65

#F37B79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#F37B79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37B79

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37B79	#FFFFFF	#000000	##000000
##F37B79	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969078

Deuteranopia (green-blind)

#B4A877

Tritanopia (blue-blind)

#FF697B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f37b79;
/* rgb */ color: rgb(243, 123, 121);
/* oklch */ color: oklch(72.0% 0.148 22.4);

Tailwind

colors: {
  custom: {
    50: '#fca49f',
    500: '#f37b79',
    950: '#000000',
  },
}

SCSS

$custom: #f37b79;
$custom-light: #fca49f;
$custom-dark: #000000;

JSON

{
  "hex": "#f37b79",
  "rgb": {
    "r": 243,
    "g": 123,
    "b": 121
  },
  "hsl": {
    "h": 0.984,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.71959,
    "c": 0.14794,
    "h": 22.4
  },
  "luminance": 0.34601
}

Semantic roles & 50–950 ramp

primary

#F37B79

secondary

#D4F3F4

accent

#DCE006

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37B79

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

Preview Lab → · Contrast checker → · Palette generator →