#E57D5B#E57D5B

#E57D5B is a light, vivid red. Relative luminance 0.321; OKLCH L 69.9% C 0.138 H 38.8°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#E57D5B
RGB	rgb(229, 125, 91)
HSL	hsl(15, 73%, 63%)
HSV	hsv(15, 60%, 90%)
CMYK	cmyk(0%, 45.4%, 60.3%, 10.2%)
CIE-LAB	lab(63.41, 37.14, 36.21)
CIE-LCH	lch(63.41, 51.87, 44.28°)
OKLab	oklab(69.86% 0.1072 0.0861)
OKLCH	oklch(69.86% 0.138 38.8)
XYZ	xyz(41.5383, 32.0850, 13.9010)
Luminance	0.3208 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57D5B #5BC3E5

analogous

#E55B7E #E57D5B #E5C25B

triadic

#E57D5B #5BE57D #7D5BE5

tetradic

#E57D5B #7EE55B #5BC3E5 #C25BE5

square

#E57D5B #7EE55B #5BC3E5 #C25BE5

split-complementary

#E57D5B #5BE5C2 #5B7EE5

monochromatic

#AB3E1B #DD5326 #E57D5B #EDA790 #F6D1C5

Accessibility & contrast

On white

2.83

#E57D5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#E57D5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57D5B

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57D5B	#FFFFFF	#000000	##000000
##E57D5B	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988C58

Deuteranopia (green-blind)

#B1A259

Tritanopia (blue-blind)

#F96A75

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e57d5b;
/* rgb */ color: rgb(229, 125, 91);
/* oklch */ color: oklch(69.9% 0.138 38.8);

Tailwind

colors: {
  custom: {
    50: '#f2a48a',
    500: '#e57d5b',
    950: '#000000',
  },
}

SCSS

$custom: #e57d5b;
$custom-light: #f2a48a;
$custom-dark: #000000;

JSON

{
  "hex": "#e57d5b",
  "rgb": {
    "r": 229,
    "g": 125,
    "b": 91
  },
  "hsl": {
    "h": 14.783,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69857,
    "c": 0.13752,
    "h": 38.8
  },
  "luminance": 0.32081
}

Semantic roles & 50–950 ramp

primary

#E57D5B

secondary

#B5DBE7

accent

#A4D511

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #E57D5B

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

Preview Lab → · Contrast checker → · Palette generator →