#E18543#E18543

#E18543 is a light, vivid orange. Relative luminance 0.332; OKLCH L 70.3% C 0.139 H 53.8°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#E18543
RGB	rgb(225, 133, 67)
HSL	hsl(25, 72%, 57%)
HSV	hsv(25, 70%, 88%)
CMYK	cmyk(0%, 40.9%, 70.2%, 11.8%)
CIE-LAB	lab(64.32, 29.92, 49.51)
CIE-LCH	lch(64.32, 57.85, 58.85°)
OKLab	oklab(70.35% 0.0818 0.1119)
OKLCH	oklch(70.35% 0.139 53.8)
XYZ	xyz(40.4553, 33.1921, 9.5853)
Luminance	0.3319 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E18543 #439FE1

analogous

#E14350 #E18543 #E1D443

triadic

#E18543 #43E185 #8543E1

tetradic

#E18543 #50E143 #439FE1 #D443E1

square

#E18543 #50E143 #439FE1 #D443E1

split-complementary

#E18543 #43E1D4 #4350E1

monochromatic

#924B17 #C76620 #E18543 #E9A778 #F2C9AD

Accessibility & contrast

On white

2.75

#E18543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#E18543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E18543

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E18543	#FFFFFF	#000000	##000000
##E18543	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F3C

Deuteranopia (green-blind)

#B6A443

Tritanopia (blue-blind)

#F57276

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #e18543;
/* rgb */ color: rgb(225, 133, 67);
/* oklch */ color: oklch(70.3% 0.139 53.8);

Tailwind

colors: {
  custom: {
    50: '#f0a97a',
    500: '#e18543',
    950: '#000000',
  },
}

SCSS

$custom: #e18543;
$custom-light: #f0a97a;
$custom-dark: #000000;

JSON

{
  "hex": "#e18543",
  "rgb": {
    "r": 225,
    "g": 133,
    "b": 67
  },
  "hsl": {
    "h": 25.063,
    "s": 72.477,
    "l": 57.255
  },
  "oklch": {
    "l": 0.70348,
    "c": 0.13858,
    "h": 53.8
  },
  "luminance": 0.33188
}

Semantic roles & 50–950 ramp

primary

#E18543

secondary

#A0C5E0

accent

#A3EF39

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#181009

muted

#867F7B

Preview Lab

Preview with #E18543

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

Preview Lab → · Contrast checker → · Palette generator →