#905B37#905B37

#905B37 is a mid, moderate orange. Relative luminance 0.137; OKLCH L 52.2% C 0.086 H 53.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#905B37
RGB	rgb(144, 91, 55)
HSL	hsl(24, 45%, 39%)
HSV	hsv(24, 62%, 56%)
CMYK	cmyk(0%, 36.8%, 61.8%, 43.5%)
CIE-LAB	lab(43.78, 18.01, 29.52)
CIE-LCH	lch(43.78, 34.58, 58.61°)
OKLab	oklab(52.21% 0.0509 0.0696)
OKLCH	oklch(52.21% 0.086 53.9)
XYZ	xyz(15.9334, 13.6887, 5.4167)
Luminance	0.1369 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B37 #376C90

analogous

#90373F #905B37 #908837

triadic

#905B37 #37905B #5B3790

tetradic

#905B37 #3F9037 #376C90 #883790

square

#905B37 #3F9037 #376C90 #883790

split-complementary

#905B37 #379088 #373F90

monochromatic

#372315 #643F26 #905B37 #BA774A #CB9977

Accessibility & contrast

On white

5.62

#905B37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#905B37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B37

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B37	#FFFFFF	#000000	##FFFFFF
##905B37	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#776C37

Tritanopia (blue-blind)

#9D5052

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905b37;
/* rgb */ color: rgb(144, 91, 55);
/* oklch */ color: oklch(52.2% 0.086 53.9);

Tailwind

colors: {
  custom: {
    50: '#b4896f',
    500: '#905b37',
    950: '#000000',
  },
}

SCSS

$custom: #905b37;
$custom-light: #b4896f;
$custom-dark: #000000;

JSON

{
  "hex": "#905b37",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 55
  },
  "hsl": {
    "h": 24.27,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52206,
    "c": 0.08623,
    "h": 53.9
  },
  "luminance": 0.13687
}

Semantic roles & 50–950 ramp

primary

#905B37

secondary

#6F98B4

accent

#A0D453

background

#FBF8F6

surface

#F6F0EC

border

#D0CBC7

text

#120B07

muted

#817C7A

Preview Lab

Preview with #905B37

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

Preview Lab → · Contrast checker → · Palette generator →