#E77C50#E77C50

#E77C50 is a light, vivid orange. Relative luminance 0.320; OKLCH L 69.8% C 0.145 H 42.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#E77C50
RGB	rgb(231, 124, 80)
HSL	hsl(17, 76%, 61%)
HSV	hsv(17, 65%, 91%)
CMYK	cmyk(0%, 46.3%, 65.4%, 9.4%)
CIE-LAB	lab(63.33, 37.72, 42.05)
CIE-LCH	lch(63.33, 56.49, 48.11°)
OKLab	oklab(69.8% 0.107 0.0976)
OKLCH	oklch(69.8% 0.145 42.4)
XYZ	xyz(41.6141, 31.9881, 11.5707)
Luminance	0.3198 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E77C50 #50BBE7

analogous

#E7506F #E77C50 #E7C750

triadic

#E77C50 #50E77C #7C50E7

tetradic

#E77C50 #6FE750 #50BBE7 #C750E7

square

#E77C50 #6FE750 #50BBE7 #C750E7

split-complementary

#E77C50 #50E7C7 #506FE7

monochromatic

#A64017 #DC551E #E77C50 #EEA486 #F6CDBC

Accessibility & contrast

On white

2.84

#E77C50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#E77C50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E77C50

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E77C50	#FFFFFF	#000000	##000000
##E77C50	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998B4C

Deuteranopia (green-blind)

#B3A24E

Tritanopia (blue-blind)

#FC6772

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e77c50;
/* rgb */ color: rgb(231, 124, 80);
/* oklch */ color: oklch(69.8% 0.145 42.4);

Tailwind

colors: {
  custom: {
    50: '#f4a382',
    500: '#e77c50',
    950: '#000000',
  },
}

SCSS

$custom: #e77c50;
$custom-light: #f4a382;
$custom-dark: #000000;

JSON

{
  "hex": "#e77c50",
  "rgb": {
    "r": 231,
    "g": 124,
    "b": 80
  },
  "hsl": {
    "h": 17.483,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69805,
    "c": 0.14486,
    "h": 42.4
  },
  "luminance": 0.31983
}

Semantic roles & 50–950 ramp

primary

#E77C50

secondary

#ADD5E6

accent

#9DD80D

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0A

muted

#867F7C

Preview Lab

Preview with #E77C50

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

Preview Lab → · Contrast checker → · Palette generator →