#F37253#F37253

#F37253 is a light, vivid red. Relative luminance 0.317; OKLCH L 70.0% C 0.166 H 34.8°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#F37253
RGB	rgb(243, 114, 83)
HSL	hsl(12, 87%, 64%)
HSV	hsv(12, 66%, 95%)
CMYK	cmyk(0%, 53.1%, 65.8%, 4.7%)
CIE-LAB	lab(63.11, 47.39, 40.62)
CIE-LCH	lch(63.11, 62.41, 40.60°)
OKLab	oklab(69.99% 0.1361 0.0945)
OKLCH	oklch(69.99% 0.166 34.8)
XYZ	xyz(44.5449, 31.7194, 11.9586)
Luminance	0.3171 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37253 #53D4F3

analogous

#F35384 #F37253 #F3C253

triadic

#F37253 #53F372 #7253F3

tetradic

#F37253 #84F353 #53D4F3 #C253F3

square

#F37253 #84F353 #53D4F3 #C253F3

split-complementary

#F37253 #53F3C2 #5384F3

monochromatic

#BE300D #EF431A #F37253 #F7A18C #FBD0C5

Accessibility & contrast

On white

2.86

#F37253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#F37253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37253

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37253	#FFFFFF	#000000	##000000
##F37253	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948750

Deuteranopia (green-blind)

#B4A350

Tritanopia (blue-blind)

#FF596B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f37253;
/* rgb */ color: rgb(243, 114, 83);
/* oklch */ color: oklch(70.0% 0.166 34.8);

Tailwind

colors: {
  custom: {
    50: '#fe9e84',
    500: '#f37253',
    950: '#000000',
  },
}

SCSS

$custom: #f37253;
$custom-light: #fe9e84;
$custom-dark: #000000;

JSON

{
  "hex": "#f37253",
  "rgb": {
    "r": 243,
    "g": 114,
    "b": 83
  },
  "hsl": {
    "h": 11.625,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69992,
    "c": 0.16571,
    "h": 34.8
  },
  "luminance": 0.31714
}

Semantic roles & 50–950 ramp

primary

#F37253

secondary

#B5E2ED

accent

#B8E402

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190F0B

muted

#877E7C

Preview Lab

Preview with #F37253

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

Preview Lab → · Contrast checker → · Palette generator →