#905A37#905A37

#905A37 is a mid, moderate orange. Relative luminance 0.135; OKLCH L 52.0% C 0.087 H 52.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#905A37
RGB	rgb(144, 90, 55)
HSL	hsl(24, 45%, 39%)
HSV	hsv(24, 62%, 56%)
CMYK	cmyk(0%, 37.5%, 61.8%, 43.5%)
CIE-LAB	lab(43.53, 18.59, 29.22)
CIE-LCH	lch(43.53, 34.63, 57.54°)
OKLab	oklab(52.02% 0.0526 0.069)
OKLCH	oklch(52.02% 0.087 52.7)
XYZ	xyz(15.8484, 13.5189, 5.3884)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905A37 #376D90

analogous

#903740 #905A37 #908737

triadic

#905A37 #37905A #5A3790

tetradic

#905A37 #409037 #376D90 #873790

square

#905A37 #409037 #376D90 #873790

split-complementary

#905A37 #379087 #374090

monochromatic

#372315 #643E26 #905A37 #BA764A #CB9877

Accessibility & contrast

On white

5.67

#905A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#905A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905A37

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905A37	#FFFFFF	#000000	##FFFFFF
##905A37	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696034

Deuteranopia (green-blind)

#766C37

Tritanopia (blue-blind)

#9D4F52

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905a37;
/* rgb */ color: rgb(144, 90, 55);
/* oklch */ color: oklch(52.0% 0.087 52.7);

Tailwind

colors: {
  custom: {
    50: '#b4896f',
    500: '#905a37',
    950: '#000000',
  },
}

SCSS

$custom: #905a37;
$custom-light: #b4896f;
$custom-dark: #000000;

JSON

{
  "hex": "#905a37",
  "rgb": {
    "r": 144,
    "g": 90,
    "b": 55
  },
  "hsl": {
    "h": 23.596,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52015,
    "c": 0.08675,
    "h": 52.7
  },
  "luminance": 0.13517
}

Semantic roles & 50–950 ramp

primary

#905A37

secondary

#6F99B4

accent

#A2D453

background

#FBF8F6

surface

#F6F0EC

border

#D0CBC7

text

#120B07

muted

#817C7A

Preview Lab

Preview with #905A37

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

Preview Lab → · Contrast checker → · Palette generator →