#905B31#905B31

#905B31 is a mid, moderate orange. Relative luminance 0.136; OKLCH L 52.1% C 0.090 H 57.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#905B31
RGB	rgb(144, 91, 49)
HSL	hsl(27, 49%, 38%)
HSV	hsv(27, 66%, 56%)
CMYK	cmyk(0%, 36.8%, 66%, 43.5%)
CIE-LAB	lab(43.70, 17.56, 32.76)
CIE-LCH	lch(43.70, 37.17, 61.80°)
OKLab	oklab(52.12% 0.0486 0.0759)
OKLCH	oklch(52.12% 0.09 57.4)
XYZ	xyz(15.7982, 13.6347, 4.7049)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B31 #316690

analogous

#903137 #905B31 #908A31

triadic

#905B31 #31905B #5B3190

tetradic

#905B31 #379031 #316690 #8A3190

square

#905B31 #379031 #316690 #8A3190

split-complementary

#905B31 #31908A #313790

monochromatic

#352112 #623E21 #905B31 #BE7841 #CE986E

Accessibility & contrast

On white

5.64

#905B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#905B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B31

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B31	#FFFFFF	#000000	##FFFFFF
##905B31	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602D

Deuteranopia (green-blind)

#776C31

Tritanopia (blue-blind)

#9D5051

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905b31;
/* rgb */ color: rgb(144, 91, 49);
/* oklch */ color: oklch(52.1% 0.090 57.4);

Tailwind

colors: {
  custom: {
    50: '#b4896a',
    500: '#905b31',
    950: '#000000',
  },
}

SCSS

$custom: #905b31;
$custom-light: #b4896a;
$custom-dark: #000000;

JSON

{
  "hex": "#905b31",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 49
  },
  "hsl": {
    "h": 26.526,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.09013,
    "h": 57.4
  },
  "luminance": 0.13633
}

Semantic roles & 50–950 ramp

primary

#905B31

secondary

#6893B5

accent

#9CD94F

background

#FBF8F6

surface

#F6F0EB

border

#D0CBC6

text

#120B06

muted

#817C7A

Preview Lab

Preview with #905B31

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

Preview Lab → · Contrast checker → · Palette generator →