#E77F5B#E77F5B

#E77F5B is a light, vivid orange. Relative luminance 0.329; OKLCH L 70.4% C 0.138 H 39.7°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#E77F5B
RGB	rgb(231, 127, 91)
HSL	hsl(15, 74%, 63%)
HSV	hsv(15, 61%, 91%)
CMYK	cmyk(0%, 45%, 60.6%, 9.4%)
CIE-LAB	lab(64.10, 36.88, 37.12)
CIE-LCH	lch(64.10, 52.33, 45.19°)
OKLab	oklab(70.44% 0.1063 0.0881)
OKLCH	oklch(70.44% 0.138 39.7)
XYZ	xyz(42.4360, 32.9275, 14.0163)
Luminance	0.3292 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E77F5B #5BC3E7

analogous

#E75B7D #E77F5B #E7C55B

triadic

#E77F5B #5BE77F #7F5BE7

tetradic

#E77F5B #7DE75B #5BC3E7 #C55BE7

square

#E77F5B #7DE75B #5BC3E7 #C55BE7

split-complementary

#E77F5B #5BE7C5 #5B7DE7

monochromatic

#AE4019 #DF5526 #E77F5B #EFA990 #F7D2C6

Accessibility & contrast

On white

2.77

#E77F5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#E77F5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E77F5B

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E77F5B	#FFFFFF	#000000	##000000
##E77F5B	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8E58

Deuteranopia (green-blind)

#B3A459

Tritanopia (blue-blind)

#FB6C76

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e77f5b;
/* rgb */ color: rgb(231, 127, 91);
/* oklch */ color: oklch(70.4% 0.138 39.7);

Tailwind

colors: {
  custom: {
    50: '#f4a58a',
    500: '#e77f5b',
    950: '#000000',
  },
}

SCSS

$custom: #e77f5b;
$custom-light: #f4a58a;
$custom-dark: #000000;

JSON

{
  "hex": "#e77f5b",
  "rgb": {
    "r": 231,
    "g": 127,
    "b": 91
  },
  "hsl": {
    "h": 15.429,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.7044,
    "c": 0.13802,
    "h": 39.7
  },
  "luminance": 0.32923
}

Semantic roles & 50–950 ramp

primary

#E77F5B

secondary

#B6DBE8

accent

#A3D70F

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #E77F5B

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

Preview Lab → · Contrast checker → · Palette generator →