#F37E5E#F37E5E

#F37E5E is a light, vivid red. Relative luminance 0.348; OKLCH L 71.9% C 0.151 H 36.2°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#F37E5E
RGB	rgb(243, 126, 94)
HSL	hsl(13, 86%, 66%)
HSV	hsv(13, 61%, 95%)
CMYK	cmyk(0%, 48.1%, 61.3%, 4.7%)
CIE-LAB	lab(65.58, 42.17, 37.70)
CIE-LCH	lch(65.58, 56.57, 41.79°)
OKLab	oklab(71.92% 0.1219 0.0894)
OKLCH	oklch(71.92% 0.151 36.2)
XYZ	xyz(46.4472, 34.7898, 14.8566)
Luminance	0.3478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37E5E #5ED3F3

analogous

#F35E88 #F37E5E #F3C85E

triadic

#F37E5E #5EF37E #7E5EF3

tetradic

#F37E5E #88F35E #5ED3F3 #C85EF3

square

#F37E5E #88F35E #5ED3F3 #C85EF3

split-complementary

#F37E5E #5EF3C8 #5E88F3

monochromatic

#C8370F #EF5025 #F37E5E #F7AC97 #FBD9D0

Accessibility & contrast

On white

2.64

#F37E5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#F37E5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37E5E

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37E5E	#FFFFFF	#000000	##000000
##F37E5E	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C905B

Deuteranopia (green-blind)

#B9A95C

Tritanopia (blue-blind)

#FF6976

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f37e5e;
/* rgb */ color: rgb(243, 126, 94);
/* oklch */ color: oklch(71.9% 0.151 36.2);

Tailwind

colors: {
  custom: {
    50: '#fda58c',
    500: '#f37e5e',
    950: '#000000',
  },
}

SCSS

$custom: #f37e5e;
$custom-light: #fda58c;
$custom-dark: #000000;

JSON

{
  "hex": "#f37e5e",
  "rgb": {
    "r": 243,
    "g": 126,
    "b": 94
  },
  "hsl": {
    "h": 12.886,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.71923,
    "c": 0.15115,
    "h": 36.2
  },
  "luminance": 0.34785
}

Semantic roles & 50–950 ramp

primary

#F37E5E

secondary

#BEE4EF

accent

#B3E303

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F37E5E

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

Preview Lab → · Contrast checker → · Palette generator →