#905A1B#905A1B

#905A1B is a mid, moderate orange. Relative luminance 0.133; OKLCH L 51.7% C 0.103 H 65.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#905A1B
RGB	rgb(144, 90, 27)
HSL	hsl(32, 68%, 34%)
HSV	hsv(32, 81%, 56%)
CMYK	cmyk(0%, 37.5%, 81.3%, 43.5%)
CIE-LAB	lab(43.24, 16.96, 43.12)
CIE-LCH	lch(43.24, 46.33, 68.53°)
OKLab	oklab(51.7% 0.0434 0.0936)
OKLCH	oklch(51.7% 0.103 65.1)
XYZ	xyz(15.3569, 13.3223, 2.7994)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905A1B #1B5190

analogous

#90201B #905A1B #8B901B

triadic

#905A1B #1B905A #5A1B90

tetradic

#905A1B #1B9020 #1B5190 #901B8B

square

#905A1B #1B9020 #1B5190 #901B8B

split-complementary

#905A1B #1B8B90 #201B90

monochromatic

#291A08 #5C3A11 #905A1B #C47A25 #DD9849

Accessibility & contrast

On white

5.73

#905A1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#905A1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905A1B

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905A1B	#FFFFFF	#000000	##FFFFFF
##905A1B	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F11

Deuteranopia (green-blind)

#786B1C

Tritanopia (blue-blind)

#9E4D4E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #905a1b;
/* rgb */ color: rgb(144, 90, 27);
/* oklch */ color: oklch(51.7% 0.103 65.1);

Tailwind

colors: {
  custom: {
    50: '#b6885d',
    500: '#905a1b',
    950: '#000000',
  },
}

SCSS

$custom: #905a1b;
$custom-light: #b6885d;
$custom-dark: #000000;

JSON

{
  "hex": "#905a1b",
  "rgb": {
    "r": 144,
    "g": 90,
    "b": 27
  },
  "hsl": {
    "h": 32.308,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51697,
    "c": 0.10316,
    "h": 65.1
  },
  "luminance": 0.13321
}

Semantic roles & 50–950 ramp

primary

#905A1B

secondary

#487FBF

accent

#8DEB3D

background

#FBF8F5

surface

#F7F0E9

border

#D0CBC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #905A1B

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

Preview Lab → · Contrast checker → · Palette generator →