#E57A5B#E57A5B

#E57A5B is a light, vivid red. Relative luminance 0.313; OKLCH L 69.4% C 0.140 H 37.0°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#E57A5B
RGB	rgb(229, 122, 91)
HSL	hsl(13, 73%, 63%)
HSV	hsv(13, 60%, 90%)
CMYK	cmyk(0%, 46.7%, 60.3%, 10.2%)
CIE-LAB	lab(62.79, 38.68, 35.44)
CIE-LCH	lch(62.79, 52.46, 42.50°)
OKLab	oklab(69.38% 0.112 0.0844)
OKLCH	oklch(69.38% 0.14 37)
XYZ	xyz(41.1643, 31.3369, 13.7763)
Luminance	0.3133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57A5B #5BC6E5

analogous

#E55B81 #E57A5B #E5BF5B

triadic

#E57A5B #5BE57A #7A5BE5

tetradic

#E57A5B #81E55B #5BC6E5 #BF5BE5

square

#E57A5B #81E55B #5BC6E5 #BF5BE5

split-complementary

#E57A5B #5BE5BF #5B81E5

monochromatic

#AB3B1B #DD4F26 #E57A5B #EDA590 #F6D0C5

Accessibility & contrast

On white

2.89

#E57A5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#E57A5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57A5B

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57A5B	#FFFFFF	#000000	##000000
##E57A5B	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958A58

Deuteranopia (green-blind)

#B0A159

Tritanopia (blue-blind)

#F96773

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #e57a5b;
/* rgb */ color: rgb(229, 122, 91);
/* oklch */ color: oklch(69.4% 0.140 37.0);

Tailwind

colors: {
  custom: {
    50: '#f2a28a',
    500: '#e57a5b',
    950: '#000000',
  },
}

SCSS

$custom: #e57a5b;
$custom-light: #f2a28a;
$custom-dark: #000000;

JSON

{
  "hex": "#e57a5b",
  "rgb": {
    "r": 229,
    "g": 122,
    "b": 91
  },
  "hsl": {
    "h": 13.478,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69381,
    "c": 0.14019,
    "h": 37
  },
  "luminance": 0.31332
}

Semantic roles & 50–950 ramp

primary

#E57A5B

secondary

#B5DCE7

accent

#A9D511

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E57A5B

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

Preview Lab → · Contrast checker → · Palette generator →