#E0873F#E0873F

#E0873F is a light, vivid orange. Relative luminance 0.335; OKLCH L 70.5% C 0.139 H 56.6°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#E0873F
RGB	rgb(224, 135, 63)
HSL	hsl(27, 72%, 56%)
HSV	hsv(27, 72%, 88%)
CMYK	cmyk(0%, 39.7%, 71.9%, 12.2%)
CIE-LAB	lab(64.59, 28.25, 51.67)
CIE-LCH	lch(64.59, 58.89, 61.33°)
OKLab	oklab(70.52% 0.0763 0.1158)
OKLCH	oklch(70.52% 0.139 56.6)
XYZ	xyz(40.3050, 33.5383, 9.0526)
Luminance	0.3353 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0873F #3F98E0

analogous

#E03F48 #E0873F #E0D73F

triadic

#E0873F #3FE087 #873FE0

tetradic

#E0873F #48E03F #3F98E0 #D73FE0

square

#E0873F #48E03F #3F98E0 #D73FE0

split-complementary

#E0873F #3FE0D7 #3F48E0

monochromatic

#8E4C17 #C2681F #E0873F #E9A874 #F1C9A8

Accessibility & contrast

On white

2.72

#E0873F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#E0873F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0873F

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0873F	#FFFFFF	#000000	##000000
##E0873F	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19037

Deuteranopia (green-blind)

#B7A53F

Tritanopia (blue-blind)

#F47477

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #e0873f;
/* rgb */ color: rgb(224, 135, 63);
/* oklch */ color: oklch(70.5% 0.139 56.6);

Tailwind

colors: {
  custom: {
    50: '#efaa78',
    500: '#e0873f',
    950: '#000000',
  },
}

SCSS

$custom: #e0873f;
$custom-light: #efaa78;
$custom-dark: #000000;

JSON

{
  "hex": "#e0873f",
  "rgb": {
    "r": 224,
    "g": 135,
    "b": 63
  },
  "hsl": {
    "h": 26.832,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.70524,
    "c": 0.13864,
    "h": 56.6
  },
  "luminance": 0.33534
}

Semantic roles & 50–950 ramp

primary

#E0873F

secondary

#9CC1DF

accent

#9EEF39

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#181009

muted

#867F7B

Preview Lab

Preview with #E0873F

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

Preview Lab → · Contrast checker → · Palette generator →