#E37F56#E37F56

#E37F56 is a light, vivid orange. Relative luminance 0.322; OKLCH L 69.8% C 0.136 H 42.5°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#E37F56
RGB	rgb(227, 127, 86)
HSL	hsl(17, 72%, 61%)
HSV	hsv(17, 62%, 89%)
CMYK	cmyk(0%, 44.1%, 62.1%, 11%)
CIE-LAB	lab(63.50, 34.98, 38.94)
CIE-LCH	lch(63.50, 52.35, 48.06°)
OKLab	oklab(69.84% 0.1 0.0917)
OKLCH	oklch(69.84% 0.136 42.5)
XYZ	xyz(40.9509, 32.1859, 12.8582)
Luminance	0.3218 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37F56 #56BAE3

analogous

#E35674 #E37F56 #E3C656

triadic

#E37F56 #56E37F #7F56E3

tetradic

#E37F56 #74E356 #56BAE3 #C656E3

square

#E37F56 #74E356 #56BAE3 #C656E3

split-complementary

#E37F56 #56E3C6 #5674E3

monochromatic

#A4431B #D85824 #E37F56 #ECA78B #F4CFBF

Accessibility & contrast

On white

2.82

#E37F56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#E37F56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37F56

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37F56	#FFFFFF	#000000	##000000
##E37F56	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C52

Deuteranopia (green-blind)

#B2A255

Tritanopia (blue-blind)

#F76C75

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e37f56;
/* rgb */ color: rgb(227, 127, 86);
/* oklch */ color: oklch(69.8% 0.136 42.5);

Tailwind

colors: {
  custom: {
    50: '#f1a586',
    500: '#e37f56',
    950: '#000000',
  },
}

SCSS

$custom: #e37f56;
$custom-light: #f1a586;
$custom-dark: #000000;

JSON

{
  "hex": "#e37f56",
  "rgb": {
    "r": 227,
    "g": 127,
    "b": 86
  },
  "hsl": {
    "h": 17.447,
    "s": 71.574,
    "l": 61.373
  },
  "oklch": {
    "l": 0.69843,
    "c": 0.13568,
    "h": 42.5
  },
  "luminance": 0.32182
}

Semantic roles & 50–950 ramp

primary

#E37F56

secondary

#B0D5E5

accent

#9BD412

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E37F56

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

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