#F37C50#F37C50

#F37C50 is a light, vivid orange. Relative luminance 0.340; OKLCH L 71.4% C 0.158 H 40.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#F37C50
RGB	rgb(243, 124, 80)
HSL	hsl(16, 87%, 63%)
HSV	hsv(16, 67%, 95%)
CMYK	cmyk(0%, 49%, 67.1%, 4.7%)
CIE-LAB	lab(65.01, 42.32, 44.42)
CIE-LCH	lch(65.01, 61.36, 46.39°)
OKLab	oklab(71.42% 0.12 0.1024)
OKLCH	oklch(71.42% 0.158 40.5)
XYZ	xyz(45.6218, 34.0545, 11.7585)
Luminance	0.3405 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37C50 #50C7F3

analogous

#F35075 #F37C50 #F3CD50

triadic

#F37C50 #50F37C #7C50F3

tetradic

#F37C50 #75F350 #50C7F3 #CD50F3

square

#F37C50 #75F350 #50C7F3 #CD50F3

split-complementary

#F37C50 #50F3CD #5075F3

monochromatic

#BC3C0D #EF5117 #F37C50 #F7A789 #FBD2C3

Accessibility & contrast

On white

2.69

#F37C50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#F37C50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37C50

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37C50	#FFFFFF	#000000	##000000
##F37C50	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E4B

Deuteranopia (green-blind)

#B9A84E

Tritanopia (blue-blind)

#FF6572

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f37c50;
/* rgb */ color: rgb(243, 124, 80);
/* oklch */ color: oklch(71.4% 0.158 40.5);

Tailwind

colors: {
  custom: {
    50: '#fda482',
    500: '#f37c50',
    950: '#000000',
  },
}

SCSS

$custom: #f37c50;
$custom-light: #fda482;
$custom-dark: #000000;

JSON

{
  "hex": "#f37c50",
  "rgb": {
    "r": 243,
    "g": 124,
    "b": 80
  },
  "hsl": {
    "h": 16.196,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.71423,
    "c": 0.15775,
    "h": 40.5
  },
  "luminance": 0.34049
}

Semantic roles & 50–950 ramp

primary

#F37C50

secondary

#B2DDEC

accent

#A7E402

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #F37C50

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

Preview Lab → · Contrast checker → · Palette generator →