#F37456#F37456

#F37456 is a light, vivid red. Relative luminance 0.322; OKLCH L 70.3% C 0.163 H 34.6°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#F37456
RGB	rgb(243, 116, 86)
HSL	hsl(11, 87%, 65%)
HSV	hsv(11, 65%, 95%)
CMYK	cmyk(0%, 52.3%, 64.6%, 4.7%)
CIE-LAB	lab(63.53, 46.60, 39.50)
CIE-LCH	lch(63.53, 61.09, 40.29°)
OKLab	oklab(70.32% 0.1342 0.0924)
OKLCH	oklch(70.32% 0.163 34.6)
XYZ	xyz(44.8913, 32.2228, 12.6579)
Luminance	0.3222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37456 #56D5F3

analogous

#F35687 #F37456 #F3C356

triadic

#F37456 #56F374 #7456F3

tetradic

#F37456 #87F356 #56D5F3 #C356F3

square

#F37456 #87F356 #56D5F3 #C356F3

split-complementary

#F37456 #56F3C3 #5687F3

monochromatic

#C1300E #EF451D #F37456 #F7A38F #FBD2C8

Accessibility & contrast

On white

2.82

#F37456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#F37456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37456

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37456	#FFFFFF	#000000	##000000
##F37456	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958953

Deuteranopia (green-blind)

#B4A453

Tritanopia (blue-blind)

#FF5C6D

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f37456;
/* rgb */ color: rgb(243, 116, 86);
/* oklch */ color: oklch(70.3% 0.163 34.6);

Tailwind

colors: {
  custom: {
    50: '#fd9f86',
    500: '#f37456',
    950: '#000000',
  },
}

SCSS

$custom: #f37456;
$custom-light: #fd9f86;
$custom-dark: #000000;

JSON

{
  "hex": "#f37456",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 86
  },
  "hsl": {
    "h": 11.465,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.7032,
    "c": 0.16297,
    "h": 34.6
  },
  "luminance": 0.32217
}

Semantic roles & 50–950 ramp

primary

#F37456

secondary

#B7E3ED

accent

#B8E302

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190F0B

muted

#877E7C

Preview Lab

Preview with #F37456

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

Preview Lab → · Contrast checker → · Palette generator →