#E18451#E18451

#E18451 is a light, vivid orange. Relative luminance 0.331; OKLCH L 70.3% C 0.132 H 48.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#E18451
RGB	rgb(225, 132, 81)
HSL	hsl(21, 71%, 60%)
HSV	hsv(21, 64%, 88%)
CMYK	cmyk(0%, 41.3%, 64%, 11.8%)
CIE-LAB	lab(64.25, 31.25, 42.40)
CIE-LCH	lch(64.25, 52.67, 53.61°)
OKLab	oklab(70.35% 0.088 0.0987)
OKLCH	oklch(70.35% 0.132 48.3)
XYZ	xyz(40.7910, 33.1083, 12.0253)
Luminance	0.3310 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E18451 #51AEE1

analogous

#E15166 #E18451 #E1CC51

triadic

#E18451 #51E184 #8451E1

tetradic

#E18451 #66E151 #51AEE1 #CC51E1

square

#E18451 #66E151 #51AEE1 #CC51E1

split-complementary

#E18451 #51E1CC #5166E1

monochromatic

#9D491B #D16124 #E18451 #EAA985 #F3CEB9

Accessibility & contrast

On white

2.76

#E18451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#E18451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E18451

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E18451	#FFFFFF	#000000	##000000
##E18451	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8F4C

Deuteranopia (green-blind)

#B4A450

Tritanopia (blue-blind)

#F57278

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #e18451;
/* rgb */ color: rgb(225, 132, 81);
/* oklch */ color: oklch(70.3% 0.132 48.3);

Tailwind

colors: {
  custom: {
    50: '#f0a883',
    500: '#e18451',
    950: '#000000',
  },
}

SCSS

$custom: #e18451;
$custom-light: #f0a883;
$custom-dark: #000000;

JSON

{
  "hex": "#e18451",
  "rgb": {
    "r": 225,
    "g": 132,
    "b": 81
  },
  "hsl": {
    "h": 21.25,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.13228,
    "h": 48.3
  },
  "luminance": 0.33104
}

Semantic roles & 50–950 ramp

primary

#E18451

secondary

#ABCFE3

accent

#AEED3A

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#18100B

muted

#867F7C

Preview Lab

Preview with #E18451

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

Preview Lab → · Contrast checker → · Palette generator →