#E28E33#E28E33

#E28E33 is a light, vivid orange. Relative luminance 0.358; OKLCH L 71.9% C 0.143 H 63.3°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#E28E33
RGB	rgb(226, 142, 51)
HSL	hsl(31, 75%, 54%)
HSV	hsv(31, 77%, 89%)
CMYK	cmyk(0%, 37.2%, 77.4%, 11.4%)
CIE-LAB	lab(66.33, 24.85, 58.75)
CIE-LCH	lch(66.33, 63.79, 67.07°)
OKLab	oklab(71.89% 0.0644 0.1282)
OKLCH	oklch(71.89% 0.143 63.3)
XYZ	xyz(41.6380, 35.7579, 7.8405)
Luminance	0.3575 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E28E33 #3387E2

analogous

#E23733 #E28E33 #DEE233

triadic

#E28E33 #33E28E #8E33E2

tetradic

#E28E33 #33E237 #3387E2 #E233DE

square

#E28E33 #33E237 #3387E2 #E233DE

split-complementary

#E28E33 #33DEE2 #3733E2

monochromatic

#875013 #BD6F1B #E28E33 #EAAC69 #F1C99E

Accessibility & contrast

On white

2.58

#E28E33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#E28E33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E28E33

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E28E33	#FFFFFF	#000000	##000000
##E28E33	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89625

Deuteranopia (green-blind)

#BCA934

Tritanopia (blue-blind)

#F77B7C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #e28e33;
/* rgb */ color: rgb(226, 142, 51);
/* oklch */ color: oklch(71.9% 0.143 63.3);

Tailwind

colors: {
  custom: {
    50: '#f1af71',
    500: '#e28e33',
    950: '#000000',
  },
}

SCSS

$custom: #e28e33;
$custom-light: #f1af71;
$custom-dark: #000000;

JSON

{
  "hex": "#e28e33",
  "rgb": {
    "r": 226,
    "g": 142,
    "b": 51
  },
  "hsl": {
    "h": 31.2,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.71893,
    "c": 0.14344,
    "h": 63.3
  },
  "luminance": 0.35754
}

Semantic roles & 50–950 ramp

primary

#E28E33

secondary

#93B7DE

accent

#90F236

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#181008

muted

#867F7B

Preview Lab

Preview with #E28E33

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

Preview Lab → · Contrast checker → · Palette generator →