#E28D33#E28D33

#E28D33 is a light, vivid orange. Relative luminance 0.355; OKLCH L 71.7% C 0.144 H 62.7°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#E28D33
RGB	rgb(226, 141, 51)
HSL	hsl(31, 75%, 54%)
HSV	hsv(31, 77%, 89%)
CMYK	cmyk(0%, 37.6%, 77.4%, 11.4%)
CIE-LAB	lab(66.11, 25.38, 58.53)
CIE-LCH	lch(66.11, 63.80, 66.56°)
OKLab	oklab(71.72% 0.0659 0.1277)
OKLCH	oklch(71.72% 0.144 62.7)
XYZ	xyz(41.4899, 35.4617, 7.7911)
Luminance	0.3546 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E28D33 #3388E2

analogous

#E23633 #E28D33 #E0E233

triadic

#E28D33 #33E28D #8D33E2

tetradic

#E28D33 #33E236 #3388E2 #E233E0

square

#E28D33 #33E236 #3388E2 #E233E0

split-complementary

#E28D33 #33E0E2 #3633E2

monochromatic

#874F13 #BD6E1B #E28D33 #EAAB69 #F1C99E

Accessibility & contrast

On white

2.60

#E28D33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#E28D33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E28D33

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E28D33	#FFFFFF	#000000	##000000
##E28D33	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89526

Deuteranopia (green-blind)

#BCA834

Tritanopia (blue-blind)

#F77A7B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #e28d33;
/* rgb */ color: rgb(226, 141, 51);
/* oklch */ color: oklch(71.7% 0.144 62.7);

Tailwind

colors: {
  custom: {
    50: '#f1ae71',
    500: '#e28d33',
    950: '#000000',
  },
}

SCSS

$custom: #e28d33;
$custom-light: #f1ae71;
$custom-dark: #000000;

JSON

{
  "hex": "#e28d33",
  "rgb": {
    "r": 226,
    "g": 141,
    "b": 51
  },
  "hsl": {
    "h": 30.857,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.71716,
    "c": 0.14373,
    "h": 62.7
  },
  "luminance": 0.35458
}

Semantic roles & 50–950 ramp

primary

#E28D33

secondary

#93B7DE

accent

#91F236

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#181008

muted

#867F7B

Preview Lab

Preview with #E28D33

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

Preview Lab → · Contrast checker → · Palette generator →