#903E18#903E18

#903E18 is a mid, vivid orange. Relative luminance 0.094; OKLCH L 46.8% C 0.122 H 42.7°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#903E18
RGB	rgb(144, 62, 24)
HSL	hsl(19, 71%, 33%)
HSV	hsv(19, 83%, 56%)
CMYK	cmyk(0%, 56.9%, 83.3%, 43.5%)
CIE-LAB	lab(36.82, 32.49, 38.47)
CIE-LCH	lch(36.82, 50.35, 49.82°)
OKLab	oklab(46.76% 0.0894 0.0826)
OKLCH	oklch(46.76% 0.122 42.7)
XYZ	xyz(13.3905, 9.4423, 1.9814)
Luminance	0.0944 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E18 #186A90

analogous

#90182E #903E18 #907A18

triadic

#903E18 #18903E #3E1890

tetradic

#903E18 #2E9018 #186A90 #7A1890

square

#903E18 #2E9018 #186A90 #7A1890

split-complementary

#903E18 #18907A #182E90

monochromatic

#271107 #5C270F #903E18 #C45521 #E07443

Accessibility & contrast

On white

7.27

#903E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#903E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E18

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E18	#FFFFFF	#000000	##FFFFFF
##903E18	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B12

Deuteranopia (green-blind)

#695E15

Tritanopia (blue-blind)

#9F2B36

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e18;
/* rgb */ color: rgb(144, 62, 24);
/* oklch */ color: oklch(46.8% 0.122 42.7);

Tailwind

colors: {
  custom: {
    50: '#b87658',
    500: '#903e18',
    950: '#000000',
  },
}

SCSS

$custom: #903e18;
$custom-light: #b87658;
$custom-dark: #000000;

JSON

{
  "hex": "#903e18",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 19,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46756,
    "c": 0.1217,
    "h": 42.7
  },
  "luminance": 0.0944
}

Semantic roles & 50–950 ramp

primary

#903E18

secondary

#4399C0

accent

#B5EE3A

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903E18

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

Preview Lab → · Contrast checker → · Palette generator →