#905D1D#905D1D

#905D1D is a mid, moderate orange. Relative luminance 0.138; OKLCH L 52.3% C 0.102 H 67.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#905D1D
RGB	rgb(144, 93, 29)
HSL	hsl(33, 66%, 34%)
HSV	hsv(33, 80%, 56%)
CMYK	cmyk(0%, 35.4%, 79.9%, 43.5%)
CIE-LAB	lab(44.01, 15.30, 42.99)
CIE-LCH	lch(44.01, 45.63, 70.41°)
OKLab	oklab(52.3% 0.0388 0.0938)
OKLCH	oklch(52.3% 0.102 67.5)
XYZ	xyz(15.6390, 13.8482, 3.0115)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905D1D #1D5090

analogous

#90231D #905D1D #8A901D

triadic

#905D1D #1D905D #5D1D90

tetradic

#905D1D #1D9023 #1D5090 #901D8A

square

#905D1D #1D9023 #1D5090 #901D8A

split-complementary

#905D1D #1D8A90 #231D90

monochromatic

#2A1B08 #5D3C13 #905D1D #C37E27 #DB9C4C

Accessibility & contrast

On white

5.57

#905D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#905D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905D1D

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905D1D	#FFFFFF	#000000	##FFFFFF
##905D1D	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6113

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#9E5150

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #905d1d;
/* rgb */ color: rgb(144, 93, 29);
/* oklch */ color: oklch(52.3% 0.102 67.5);

Tailwind

colors: {
  custom: {
    50: '#b58b5e',
    500: '#905d1d',
    950: '#000000',
  },
}

SCSS

$custom: #905d1d;
$custom-light: #b58b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#905d1d",
  "rgb": {
    "r": 144,
    "g": 93,
    "b": 29
  },
  "hsl": {
    "h": 33.391,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52299,
    "c": 0.10153,
    "h": 67.5
  },
  "luminance": 0.13847
}

Semantic roles & 50–950 ramp

primary

#905D1D

secondary

#4B7EBD

accent

#8AE93E

background

#FBF8F5

surface

#F7F0E9

border

#D0CBC5

text

#120B05

muted

#817C79

Preview Lab

Preview with #905D1D

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

Preview Lab → · Contrast checker → · Palette generator →