#F37A50#F37A50

#F37A50 is a light, vivid orange. Relative luminance 0.336; OKLCH L 71.1% C 0.159 H 39.5°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#F37A50
RGB	rgb(243, 122, 80)
HSL	hsl(15, 87%, 63%)
HSV	hsv(15, 67%, 95%)
CMYK	cmyk(0%, 49.8%, 67.1%, 4.7%)
CIE-LAB	lab(64.61, 43.31, 43.97)
CIE-LCH	lch(64.61, 61.72, 45.43°)
OKLab	oklab(71.12% 0.1231 0.1014)
OKLCH	oklch(71.12% 0.159 39.5)
XYZ	xyz(45.3737, 33.5583, 11.6758)
Luminance	0.3355 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37A50 #50C9F3

analogous

#F35077 #F37A50 #F3CB50

triadic

#F37A50 #50F37A #7A50F3

tetradic

#F37A50 #77F350 #50C9F3 #CB50F3

square

#F37A50 #77F350 #50C9F3 #CB50F3

split-complementary

#F37A50 #50F3CB #5077F3

monochromatic

#BC3A0D #EF4E17 #F37A50 #F7A689 #FBD1C3

Accessibility & contrast

On white

2.72

#F37A50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#F37A50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37A50

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37A50	#FFFFFF	#000000	##000000
##F37A50	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4C

Deuteranopia (green-blind)

#B8A74E

Tritanopia (blue-blind)

#FF6270

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #f37a50;
/* rgb */ color: rgb(243, 122, 80);
/* oklch */ color: oklch(71.1% 0.159 39.5);

Tailwind

colors: {
  custom: {
    50: '#fea382',
    500: '#f37a50',
    950: '#000000',
  },
}

SCSS

$custom: #f37a50;
$custom-light: #fea382;
$custom-dark: #000000;

JSON

{
  "hex": "#f37a50",
  "rgb": {
    "r": 243,
    "g": 122,
    "b": 80
  },
  "hsl": {
    "h": 15.46,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.71121,
    "c": 0.15944,
    "h": 39.5
  },
  "luminance": 0.33553
}

Semantic roles & 50–950 ramp

primary

#F37A50

secondary

#B2DDEC

accent

#AAE402

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #F37A50

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

Preview Lab → · Contrast checker → · Palette generator →