#E57A50#E57A50

#E57A50 is a light, vivid orange. Relative luminance 0.312; OKLCH L 69.2% C 0.144 H 41.6°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#E57A50
RGB	rgb(229, 122, 80)
HSL	hsl(17, 74%, 61%)
HSV	hsv(17, 65%, 90%)
CMYK	cmyk(0%, 46.7%, 65.1%, 10.2%)
CIE-LAB	lab(62.64, 37.96, 41.17)
CIE-LCH	lch(62.64, 56.00, 47.32°)
OKLab	oklab(69.22% 0.108 0.0958)
OKLCH	oklch(69.22% 0.144 41.6)
XYZ	xyz(40.7241, 31.1608, 11.4579)
Luminance	0.3116 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57A50 #50BBE5

analogous

#E55070 #E57A50 #E5C550

triadic

#E57A50 #50E57A #7A50E5

tetradic

#E57A50 #70E550 #50BBE5 #C550E5

square

#E57A50 #70E550 #50BBE5 #C550E5

split-complementary

#E57A50 #50E5C5 #5070E5

monochromatic

#A23F18 #D85420 #E57A50 #EDA285 #F5CBBB

Accessibility & contrast

On white

2.90

#E57A50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#E57A50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57A50

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57A50	#FFFFFF	#000000	##000000
##E57A50	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97894C

Deuteranopia (green-blind)

#B1A14E

Tritanopia (blue-blind)

#FA6670

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #e57a50;
/* rgb */ color: rgb(229, 122, 80);
/* oklch */ color: oklch(69.2% 0.144 41.6);

Tailwind

colors: {
  custom: {
    50: '#f3a282',
    500: '#e57a50',
    950: '#000000',
  },
}

SCSS

$custom: #e57a50;
$custom-light: #f3a282;
$custom-dark: #000000;

JSON

{
  "hex": "#e57a50",
  "rgb": {
    "r": 229,
    "g": 122,
    "b": 80
  },
  "hsl": {
    "h": 16.913,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6922,
    "c": 0.14431,
    "h": 41.6
  },
  "luminance": 0.31156
}

Semantic roles & 50–950 ramp

primary

#E57A50

secondary

#ACD5E5

accent

#9ED60F

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0A

muted

#867F7C

Preview Lab

Preview with #E57A50

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

Preview Lab → · Contrast checker → · Palette generator →