#E77F53#E77F53

#E77F53 is a light, vivid orange. Relative luminance 0.328; OKLCH L 70.3% C 0.141 H 43.0°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#E77F53
RGB	rgb(231, 127, 83)
HSL	hsl(18, 76%, 62%)
HSV	hsv(18, 64%, 91%)
CMYK	cmyk(0%, 45%, 64.1%, 9.4%)
CIE-LAB	lab(64.00, 36.36, 41.26)
CIE-LCH	lch(64.00, 54.99, 48.61°)
OKLab	oklab(70.32% 0.1034 0.0963)
OKLCH	oklch(70.32% 0.141 43)
XYZ	xyz(42.1092, 32.7968, 12.2948)
Luminance	0.3279 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E77F53 #53BBE7

analogous

#E75371 #E77F53 #E7C953

triadic

#E77F53 #53E77F #7F53E7

tetradic

#E77F53 #71E753 #53BBE7 #C953E7

square

#E77F53 #71E753 #53BBE7 #C953E7

split-complementary

#E77F53 #53E7C9 #5371E7

monochromatic

#A84217 #DE581F #E77F53 #EEA789 #F6CFBE

Accessibility & contrast

On white

2.78

#E77F53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#E77F53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E77F53

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E77F53	#FFFFFF	#000000	##000000
##E77F53	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)

#9B8D4F

Deuteranopia (green-blind)

#B4A452

Tritanopia (blue-blind)

#FC6B75

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e77f53;
/* rgb */ color: rgb(231, 127, 83);
/* oklch */ color: oklch(70.3% 0.141 43.0);

Tailwind

colors: {
  custom: {
    50: '#f4a584',
    500: '#e77f53',
    950: '#000000',
  },
}

SCSS

$custom: #e77f53;
$custom-light: #f4a584;
$custom-dark: #000000;

JSON

{
  "hex": "#e77f53",
  "rgb": {
    "r": 231,
    "g": 127,
    "b": 83
  },
  "hsl": {
    "h": 17.838,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.70324,
    "c": 0.14126,
    "h": 43
  },
  "luminance": 0.32792
}

Semantic roles & 50–950 ramp

primary

#E77F53

secondary

#AFD6E6

accent

#9CD80E

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E77F53

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

Preview Lab → · Contrast checker → · Palette generator →