#905E1F#905E1F

#905E1F is a mid, moderate orange. Relative luminance 0.140; OKLCH L 52.5% C 0.100 H 68.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#905E1F
RGB	rgb(144, 94, 31)
HSL	hsl(33, 65%, 34%)
HSV	hsv(33, 78%, 56%)
CMYK	cmyk(0%, 34.7%, 78.5%, 43.5%)
CIE-LAB	lab(44.28, 14.81, 42.37)
CIE-LCH	lch(44.28, 44.89, 70.74°)
OKLab	oklab(52.51% 0.0376 0.093)
OKLCH	oklch(52.51% 0.1 68)
XYZ	xyz(15.7528, 14.0351, 3.1755)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905E1F #1F5190

analogous

#90261F #905E1F #8A901F

triadic

#905E1F #1F905E #5E1F90

tetradic

#905E1F #1F9026 #1F5190 #901F8A

square

#905E1F #1F9026 #1F5190 #901F8A

split-complementary

#905E1F #1F8A90 #261F90

monochromatic

#2B1C09 #5E3D14 #905E1F #C27F2A #D99D50

Accessibility & contrast

On white

5.52

#905E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#905E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905E1F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905E1F	#FFFFFF	#000000	##FFFFFF
##905E1F	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6216

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#9D5251

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #905e1f;
/* rgb */ color: rgb(144, 94, 31);
/* oklch */ color: oklch(52.5% 0.100 68.0);

Tailwind

colors: {
  custom: {
    50: '#b58b5f',
    500: '#905e1f',
    950: '#000000',
  },
}

SCSS

$custom: #905e1f;
$custom-light: #b58b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#905e1f",
  "rgb": {
    "r": 144,
    "g": 94,
    "b": 31
  },
  "hsl": {
    "h": 33.451,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52512,
    "c": 0.10031,
    "h": 68
  },
  "luminance": 0.14034
}

Semantic roles & 50–950 ramp

primary

#905E1F

secondary

#4E7FBC

accent

#8AE840

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120C05

muted

#817D79

Preview Lab

Preview with #905E1F

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

Preview Lab → · Contrast checker → · Palette generator →