#905B28#905B28

#905B28 is a mid, moderate orange. Relative luminance 0.136; OKLCH L 52.0% C 0.096 H 61.7°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#905B28
RGB	rgb(144, 91, 40)
HSL	hsl(29, 57%, 36%)
HSV	hsv(29, 72%, 56%)
CMYK	cmyk(0%, 36.8%, 72.2%, 43.5%)
CIE-LAB	lab(43.60, 17.00, 37.39)
CIE-LCH	lch(43.60, 41.08, 65.55°)
OKLab	oklab(52.01% 0.0454 0.0844)
OKLCH	oklch(52.01% 0.096 61.7)
XYZ	xyz(15.6269, 13.5661, 3.8026)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B28 #285D90

analogous

#902829 #905B28 #908F28

triadic

#905B28 #28905B #5B2890

tetradic

#905B28 #299028 #285D90 #8F2890

square

#905B28 #299028 #285D90 #8F2890

split-complementary

#905B28 #28908F #282990

monochromatic

#301E0D #603D1B #905B28 #C07935 #D39860

Accessibility & contrast

On white

5.66

#905B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#905B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B28

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B28	#FFFFFF	#000000	##FFFFFF
##905B28	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6022

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#9D4F50

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905b28;
/* rgb */ color: rgb(144, 91, 40);
/* oklch */ color: oklch(52.0% 0.096 61.7);

Tailwind

colors: {
  custom: {
    50: '#b58964',
    500: '#905b28',
    950: '#000000',
  },
}

SCSS

$custom: #905b28;
$custom-light: #b58964;
$custom-dark: #000000;

JSON

{
  "hex": "#905b28",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 29.423,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5201,
    "c": 0.0958,
    "h": 61.7
  },
  "luminance": 0.13565
}

Semantic roles & 50–950 ramp

primary

#905B28

secondary

#5C8BB8

accent

#95E048

background

#FBF8F6

surface

#F6F0EB

border

#D0CBC6

text

#120B05

muted

#817C7A

Preview Lab

Preview with #905B28

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

Preview Lab → · Contrast checker → · Palette generator →