#905B2B#905B2B

#905B2B is a mid, moderate orange. Relative luminance 0.136; OKLCH L 52.0% C 0.094 H 60.4°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#905B2B
RGB	rgb(144, 91, 43)
HSL	hsl(29, 54%, 37%)
HSV	hsv(29, 70%, 56%)
CMYK	cmyk(0%, 36.8%, 70.1%, 43.5%)
CIE-LAB	lab(43.64, 17.18, 35.88)
CIE-LCH	lch(43.64, 39.78, 64.42°)
OKLab	oklab(52.04% 0.0464 0.0817)
OKLCH	oklch(52.04% 0.094 60.4)
XYZ	xyz(15.6799, 13.5874, 4.0819)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B2B #2B6090

analogous

#902B2D #905B2B #908E2B

triadic

#905B2B #2B905B #5B2B90

tetradic

#905B2B #2D902B #2B6090 #8E2B90

square

#905B2B #2D902B #2B6090 #8E2B90

split-complementary

#905B2B #2B908E #2B2D90

monochromatic

#321F0F #613D1D #905B2B #BF7939 #D19865

Accessibility & contrast

On white

5.65

#905B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#905B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B2B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B2B	#FFFFFF	#000000	##FFFFFF
##905B2B	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6026

Deuteranopia (green-blind)

#786C2B

Tritanopia (blue-blind)

#9D4F50

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905b2b;
/* rgb */ color: rgb(144, 91, 43);
/* oklch */ color: oklch(52.0% 0.094 60.4);

Tailwind

colors: {
  custom: {
    50: '#b58966',
    500: '#905b2b',
    950: '#000000',
  },
}

SCSS

$custom: #905b2b;
$custom-light: #b58966;
$custom-dark: #000000;

JSON

{
  "hex": "#905b2b",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 43
  },
  "hsl": {
    "h": 28.515,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52044,
    "c": 0.09396,
    "h": 60.4
  },
  "luminance": 0.13586
}

Semantic roles & 50–950 ramp

primary

#905B2B

secondary

#608EB7

accent

#98DD4A

background

#FBF8F6

surface

#F6F0EB

border

#D0CBC6

text

#120B06

muted

#817C7A

Preview Lab

Preview with #905B2B

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

Preview Lab → · Contrast checker → · Palette generator →