#E37E52#E37E52

#E37E52 is a light, vivid orange. Relative luminance 0.319; OKLCH L 69.6% C 0.138 H 43.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#E37E52
RGB	rgb(227, 126, 82)
HSL	hsl(18, 72%, 61%)
HSV	hsv(18, 64%, 89%)
CMYK	cmyk(0%, 44.5%, 63.9%, 11%)
CIE-LAB	lab(63.23, 35.24, 40.74)
CIE-LCH	lch(63.23, 53.87, 49.14°)
OKLab	oklab(69.62% 0.1002 0.0952)
OKLCH	oklch(69.62% 0.138 43.5)
XYZ	xyz(40.6657, 31.8662, 11.9902)
Luminance	0.3186 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37E52 #52B7E3

analogous

#E3526E #E37E52 #E3C652

triadic

#E37E52 #52E37E #7E52E3

tetradic

#E37E52 #6EE352 #52B7E3 #C652E3

square

#E37E52 #6EE352 #52B7E3 #C652E3

split-complementary

#E37E52 #52E3C6 #526EE3

monochromatic

#A1431A #D55923 #E37E52 #ECA587 #F4CDBB

Accessibility & contrast

On white

2.85

#E37E52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#E37E52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37E52

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37E52	#FFFFFF	#000000	##000000
##E37E52	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C4E

Deuteranopia (green-blind)

#B2A251

Tritanopia (blue-blind)

#F76B74

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e37e52;
/* rgb */ color: rgb(227, 126, 82);
/* oklch */ color: oklch(69.6% 0.138 43.5);

Tailwind

colors: {
  custom: {
    50: '#f1a484',
    500: '#e37e52',
    950: '#000000',
  },
}

SCSS

$custom: #e37e52;
$custom-light: #f1a484;
$custom-dark: #000000;

JSON

{
  "hex": "#e37e52",
  "rgb": {
    "r": 227,
    "g": 126,
    "b": 82
  },
  "hsl": {
    "h": 18.207,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.69623,
    "c": 0.13816,
    "h": 43.5
  },
  "luminance": 0.31862
}

Semantic roles & 50–950 ramp

primary

#E37E52

secondary

#ADD3E4

accent

#99D411

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E37E52

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

Preview Lab → · Contrast checker → · Palette generator →