#F37858#F37858

#F37858 is a light, vivid red. Relative luminance 0.332; OKLCH L 70.9% C 0.159 H 35.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#F37858
RGB	rgb(243, 120, 88)
HSL	hsl(12, 87%, 65%)
HSV	hsv(12, 64%, 95%)
CMYK	cmyk(0%, 50.6%, 63.8%, 4.7%)
CIE-LAB	lab(64.32, 44.77, 39.39)
CIE-LCH	lch(64.32, 59.63, 41.34°)
OKLab	oklab(70.93% 0.1289 0.0924)
OKLCH	oklch(70.93% 0.159 35.6)
XYZ	xyz(45.4441, 33.1976, 13.2453)
Luminance	0.3319 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37858 #58D3F3

analogous

#F35886 #F37858 #F3C558

triadic

#F37858 #58F378 #7858F3

tetradic

#F37858 #86F358 #58D3F3 #C558F3

square

#F37858 #86F358 #58D3F3 #C558F3

split-complementary

#F37858 #58F3C5 #5886F3

monochromatic

#C3330E #EF4A1F #F37858 #F7A691 #FBD4CA

Accessibility & contrast

On white

2.75

#F37858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#F37858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37858

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37858	#FFFFFF	#000000	##000000
##F37858	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988B55

Deuteranopia (green-blind)

#B6A656

Tritanopia (blue-blind)

#FF6171

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f37858;
/* rgb */ color: rgb(243, 120, 88);
/* oklch */ color: oklch(70.9% 0.159 35.6);

Tailwind

colors: {
  custom: {
    50: '#fda188',
    500: '#f37858',
    950: '#000000',
  },
}

SCSS

$custom: #f37858;
$custom-light: #fda188;
$custom-dark: #000000;

JSON

{
  "hex": "#f37858",
  "rgb": {
    "r": 243,
    "g": 120,
    "b": 88
  },
  "hsl": {
    "h": 12.387,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.70933,
    "c": 0.15861,
    "h": 35.6
  },
  "luminance": 0.33192
}

Semantic roles & 50–950 ramp

primary

#F37858

secondary

#B9E3EE

accent

#B5E302

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #F37858

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

Preview Lab → · Contrast checker → · Palette generator →