#E27431#E27431

#E27431 is a light, vivid orange. Relative luminance 0.289; OKLCH L 67.5% C 0.157 H 48.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#E27431
RGB	rgb(226, 116, 49)
HSL	hsl(23, 75%, 54%)
HSV	hsv(23, 78%, 89%)
CMYK	cmyk(0%, 48.7%, 78.3%, 11.4%)
CIE-LAB	lab(60.68, 38.36, 54.16)
CIE-LCH	lch(60.68, 66.37, 54.69°)
OKLab	oklab(67.54% 0.1044 0.1178)
OKLCH	oklch(67.54% 0.157 48.4)
XYZ	xyz(38.1675, 28.8859, 6.4708)
Luminance	0.2888 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E27431 #319FE2

analogous

#E23147 #E27431 #E2CD31

triadic

#E27431 #31E274 #7431E2

tetradic

#E27431 #47E231 #319FE2 #CD31E2

square

#E27431 #47E231 #319FE2 #CD31E2

split-complementary

#E27431 #31E2CD #3147E2

monochromatic

#863E13 #BB571A #E27431 #EA9867 #F1BC9C

Accessibility & contrast

On white

3.10

#E27431 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#E27431 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E27431

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E27431	#FFFFFF	#000000	##000000
##E27431	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938328

Deuteranopia (green-blind)

#AE9C2F

Tritanopia (blue-blind)

#F85C66

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e27431;
/* rgb */ color: rgb(226, 116, 49);
/* oklch */ color: oklch(67.5% 0.157 48.4);

Tailwind

colors: {
  custom: {
    50: '#f29e6e',
    500: '#e27431',
    950: '#000000',
  },
}

SCSS

$custom: #e27431;
$custom-light: #f29e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#e27431",
  "rgb": {
    "r": 226,
    "g": 116,
    "b": 49
  },
  "hsl": {
    "h": 22.712,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67535,
    "c": 0.15739,
    "h": 48.4
  },
  "luminance": 0.28881
}

Semantic roles & 50–950 ramp

primary

#E27431

secondary

#92C1DD

accent

#ABF236

background

#FFF9F6

surface

#FFF2EC

border

#D7CCC7

text

#180E07

muted

#867E7A

Preview Lab

Preview with #E27431

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

Preview Lab → · Contrast checker → · Palette generator →