#F37A77#F37A77

#F37A77 is a light, vivid red. Relative luminance 0.343; OKLCH L 71.8% C 0.149 H 23.0°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#F37A77
RGB	rgb(243, 122, 119)
HSL	hsl(1, 84%, 71%)
HSV	hsv(1, 51%, 95%)
CMYK	cmyk(0%, 49.8%, 51%, 4.7%)
CIE-LAB	lab(65.21, 46.06, 23.40)
CIE-LCH	lch(65.21, 51.67, 26.93°)
OKLab	oklab(71.77% 0.1375 0.0583)
OKLCH	oklch(71.77% 0.149 23)
XYZ	xyz(47.2549, 34.3108, 21.5833)
Luminance	0.3431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37A77 #77F0F3

analogous

#F377B2 #F37A77 #F3B877

triadic

#F37A77 #77F37A #7A77F3

tetradic

#F37A77 #B2F377 #77F0F3 #B877F3

square

#F37A77 #B2F377 #77F0F3 #B877F3

split-complementary

#F37A77 #77F3B8 #77B2F3

monochromatic

#DC1813 #EE433F #F37A77 #F8B1AF #FDE4E3

Accessibility & contrast

On white

2.67

#F37A77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#F37A77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37A77

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37A77	#FFFFFF	#000000	##000000
##F37A77	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968F76

Deuteranopia (green-blind)

#B4A875

Tritanopia (blue-blind)

#FF687A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f37a77;
/* rgb */ color: rgb(243, 122, 119);
/* oklch */ color: oklch(71.8% 0.149 23.0);

Tailwind

colors: {
  custom: {
    50: '#fca39e',
    500: '#f37a77',
    950: '#000000',
  },
}

SCSS

$custom: #f37a77;
$custom-light: #fca39e;
$custom-dark: #000000;

JSON

{
  "hex": "#f37a77",
  "rgb": {
    "r": 243,
    "g": 122,
    "b": 119
  },
  "hsl": {
    "h": 1.452,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.7177,
    "c": 0.14935,
    "h": 23
  },
  "luminance": 0.34306
}

Semantic roles & 50–950 ramp

primary

#F37A77

secondary

#D2F3F3

accent

#DBE005

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37A77

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

Preview Lab → · Contrast checker → · Palette generator →