#F37750#F37750

#F37750 is a light, vivid red. Relative luminance 0.328; OKLCH L 70.7% C 0.162 H 38.0°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#F37750
RGB	rgb(243, 119, 80)
HSL	hsl(14, 87%, 63%)
HSV	hsv(14, 67%, 95%)
CMYK	cmyk(0%, 51%, 67.1%, 4.7%)
CIE-LAB	lab(64.03, 44.79, 43.29)
CIE-LCH	lch(64.03, 62.29, 44.02°)
OKLab	oklab(70.68% 0.1276 0.0999)
OKLCH	oklch(70.68% 0.162 38)
XYZ	xyz(45.0111, 32.8330, 11.5550)
Luminance	0.3283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37750 #50CCF3

analogous

#F3507A #F37750 #F3C950

triadic

#F37750 #50F377 #7750F3

tetradic

#F37750 #7AF350 #50CCF3 #C950F3

square

#F37750 #7AF350 #50CCF3 #C950F3

split-complementary

#F37750 #50F3C9 #507AF3

monochromatic

#BC370D #EF4A17 #F37750 #F7A489 #FBD0C3

Accessibility & contrast

On white

2.78

#F37750 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#F37750 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37750

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37750	#FFFFFF	#000000	##000000
##F37750	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988A4C

Deuteranopia (green-blind)

#B6A64D

Tritanopia (blue-blind)

#FF5F6E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37750;
/* rgb */ color: rgb(243, 119, 80);
/* oklch */ color: oklch(70.7% 0.162 38.0);

Tailwind

colors: {
  custom: {
    50: '#fea182',
    500: '#f37750',
    950: '#000000',
  },
}

SCSS

$custom: #f37750;
$custom-light: #fea182;
$custom-dark: #000000;

JSON

{
  "hex": "#f37750",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 80
  },
  "hsl": {
    "h": 14.356,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.70676,
    "c": 0.16206,
    "h": 38
  },
  "luminance": 0.32828
}

Semantic roles & 50–950 ramp

primary

#F37750

secondary

#B2DFEC

accent

#AEE402

background

#FFFAF8

surface

#FFF3EF

border

#D7CDCA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #F37750

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

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