#E37C52#E37C52

#E37C52 is a light, vivid orange. Relative luminance 0.314; OKLCH L 69.3% C 0.140 H 42.3°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#E37C52
RGB	rgb(227, 124, 82)
HSL	hsl(17, 72%, 61%)
HSV	hsv(17, 64%, 89%)
CMYK	cmyk(0%, 45.4%, 63.9%, 11%)
CIE-LAB	lab(62.81, 36.28, 40.24)
CIE-LCH	lch(62.81, 54.18, 47.96°)
OKLab	oklab(69.3% 0.1033 0.0941)
OKLCH	oklch(69.3% 0.14 42.3)
XYZ	xyz(40.4125, 31.3598, 11.9058)
Luminance	0.3135 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37C52 #52B9E3

analogous

#E35271 #E37C52 #E3C452

triadic

#E37C52 #52E37C #7C52E3

tetradic

#E37C52 #71E352 #52B9E3 #C452E3

square

#E37C52 #71E352 #52B9E3 #C452E3

split-complementary

#E37C52 #52E3C4 #5271E3

monochromatic

#A1411A #D55623 #E37C52 #ECA487 #F4CCBB

Accessibility & contrast

On white

2.89

#E37C52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#E37C52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37C52

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37C52	#FFFFFF	#000000	##000000
##E37C52	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988A4E

Deuteranopia (green-blind)

#B0A151

Tritanopia (blue-blind)

#F76872

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #e37c52;
/* rgb */ color: rgb(227, 124, 82);
/* oklch */ color: oklch(69.3% 0.140 42.3);

Tailwind

colors: {
  custom: {
    50: '#f1a384',
    500: '#e37c52',
    950: '#000000',
  },
}

SCSS

$custom: #e37c52;
$custom-light: #f1a384;
$custom-dark: #000000;

JSON

{
  "hex": "#e37c52",
  "rgb": {
    "r": 227,
    "g": 124,
    "b": 82
  },
  "hsl": {
    "h": 17.379,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.693,
    "c": 0.13973,
    "h": 42.3
  },
  "luminance": 0.31355
}

Semantic roles & 50–950 ramp

primary

#E37C52

secondary

#ADD4E4

accent

#9CD411

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E37C52

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

Preview Lab → · Contrast checker → · Palette generator →