#E28343#E28343

#E28343 is a light, vivid orange. Relative luminance 0.328; OKLCH L 70.1% C 0.141 H 52.2°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#E28343
RGB	rgb(226, 131, 67)
HSL	hsl(24, 73%, 57%)
HSV	hsv(24, 70%, 89%)
CMYK	cmyk(0%, 42%, 70.4%, 11.4%)
CIE-LAB	lab(64.01, 31.38, 49.21)
CIE-LCH	lch(64.01, 58.36, 57.48°)
OKLab	oklab(70.14% 0.0861 0.1112)
OKLCH	oklch(70.14% 0.141 52.2)
XYZ	xyz(40.4968, 32.8109, 9.5096)
Luminance	0.3281 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E28343 #43A2E2

analogous

#E24352 #E28343 #E2D343

triadic

#E28343 #43E283 #8343E2

tetradic

#E28343 #52E243 #43A2E2 #D343E2

square

#E28343 #52E243 #43A2E2 #D343E2

split-complementary

#E28343 #43E2D3 #4352E2

monochromatic

#944917 #C9631F #E28343 #EAA678 #F2C9AD

Accessibility & contrast

On white

2.78

#E28343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#E28343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E28343

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E28343	#FFFFFF	#000000	##000000
##E28343	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8E3C

Deuteranopia (green-blind)

#B5A342

Tritanopia (blue-blind)

#F76F75

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e28343;
/* rgb */ color: rgb(226, 131, 67);
/* oklch */ color: oklch(70.1% 0.141 52.2);

Tailwind

colors: {
  custom: {
    50: '#f1a87a',
    500: '#e28343',
    950: '#000000',
  },
}

SCSS

$custom: #e28343;
$custom-light: #f1a87a;
$custom-dark: #000000;

JSON

{
  "hex": "#e28343",
  "rgb": {
    "r": 226,
    "g": 131,
    "b": 67
  },
  "hsl": {
    "h": 24.151,
    "s": 73.272,
    "l": 57.451
  },
  "oklch": {
    "l": 0.70138,
    "c": 0.14063,
    "h": 52.2
  },
  "luminance": 0.32807
}

Semantic roles & 50–950 ramp

primary

#E28343

secondary

#A0C7E1

accent

#A6F038

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#180F09

muted

#867F7B

Preview Lab

Preview with #E28343

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

Preview Lab → · Contrast checker → · Palette generator →