#905F1F#905F1F

#905F1F is a mid, moderate orange. Relative luminance 0.142; OKLCH L 52.7% C 0.100 H 69.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#905F1F
RGB	rgb(144, 95, 31)
HSL	hsl(34, 65%, 34%)
HSV	hsv(34, 78%, 56%)
CMYK	cmyk(0%, 34%, 78.5%, 43.5%)
CIE-LAB	lab(44.54, 14.23, 42.62)
CIE-LCH	lch(44.54, 44.93, 71.54°)
OKLab	oklab(52.71% 0.0359 0.0935)
OKLCH	oklch(52.71% 0.1 69)
XYZ	xyz(15.8423, 14.2141, 3.2053)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905F1F #1F5090

analogous

#90271F #905F1F #89901F

triadic

#905F1F #1F905F #5F1F90

tetradic

#905F1F #1F9027 #1F5090 #901F89

square

#905F1F #1F9027 #1F5090 #901F89

split-complementary

#905F1F #1F8990 #271F90

monochromatic

#2B1D09 #5E3E14 #905F1F #C2802A #D99E50

Accessibility & contrast

On white

5.47

#905F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#905F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905F1F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905F1F	#FFFFFF	#000000	##FFFFFF
##905F1F	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6216

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#9D5352

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #905f1f;
/* rgb */ color: rgb(144, 95, 31);
/* oklch */ color: oklch(52.7% 0.100 69.0);

Tailwind

colors: {
  custom: {
    50: '#b58c5f',
    500: '#905f1f',
    950: '#000000',
  },
}

SCSS

$custom: #905f1f;
$custom-light: #b58c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#905f1f",
  "rgb": {
    "r": 144,
    "g": 95,
    "b": 31
  },
  "hsl": {
    "h": 33.982,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52711,
    "c": 0.10019,
    "h": 69
  },
  "luminance": 0.14213
}

Semantic roles & 50–950 ramp

primary

#905F1F

secondary

#4E7EBC

accent

#89E840

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120C05

muted

#817D79

Preview Lab

Preview with #905F1F

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

Preview Lab → · Contrast checker → · Palette generator →