#E77F55#E77F55

#E77F55 is a light, vivid orange. Relative luminance 0.328; OKLCH L 70.4% C 0.140 H 42.2°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#E77F55
RGB	rgb(231, 127, 85)
HSL	hsl(17, 75%, 62%)
HSV	hsv(17, 63%, 91%)
CMYK	cmyk(0%, 45%, 63.2%, 9.4%)
CIE-LAB	lab(64.02, 36.48, 40.23)
CIE-LCH	lch(64.02, 54.31, 47.80°)
OKLab	oklab(70.35% 0.1041 0.0943)
OKLCH	oklch(70.35% 0.14 42.2)
XYZ	xyz(42.1875, 32.8281, 12.7073)
Luminance	0.3282 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E77F55 #55BDE7

analogous

#E75574 #E77F55 #E7C855

triadic

#E77F55 #55E77F #7F55E7

tetradic

#E77F55 #74E755 #55BDE7 #C855E7

square

#E77F55 #74E755 #55BDE7 #C855E7

split-complementary

#E77F55 #55E7C8 #5574E7

monochromatic

#AA4218 #DF5720 #E77F55 #EFA78B #F6D0C0

Accessibility & contrast

On white

2.78

#E77F55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#E77F55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E77F55

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E77F55	#FFFFFF	#000000	##000000
##E77F55	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8D51

Deuteranopia (green-blind)

#B4A454

Tritanopia (blue-blind)

#FC6B75

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e77f55;
/* rgb */ color: rgb(231, 127, 85);
/* oklch */ color: oklch(70.4% 0.140 42.2);

Tailwind

colors: {
  custom: {
    50: '#f4a586',
    500: '#e77f55',
    950: '#000000',
  },
}

SCSS

$custom: #e77f55;
$custom-light: #f4a586;
$custom-dark: #000000;

JSON

{
  "hex": "#e77f55",
  "rgb": {
    "r": 231,
    "g": 127,
    "b": 85
  },
  "hsl": {
    "h": 17.26,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.70352,
    "c": 0.14044,
    "h": 42.2
  },
  "luminance": 0.32824
}

Semantic roles & 50–950 ramp

primary

#E77F55

secondary

#B1D7E7

accent

#9ED70E

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E77F55

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

Preview Lab → · Contrast checker → · Palette generator →