#91731E#91731E

#91731E is a mid, moderate orange. Relative luminance 0.184; OKLCH L 57.0% C 0.105 H 88.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#91731E
RGB	rgb(145, 115, 30)
HSL	hsl(44, 66%, 34%)
HSV	hsv(44, 79%, 57%)
CMYK	cmyk(0%, 20.7%, 79.3%, 43.1%)
CIE-LAB	lab(49.95, 3.10, 48.21)
CIE-LCH	lch(49.95, 48.30, 86.32°)
OKLab	oklab(56.97% 0.0034 0.1052)
OKLCH	oklch(56.97% 0.105 88.1)
XYZ	xyz(18.0432, 18.3762, 3.8247)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91731E #1E3C91

analogous

#913A1E #91731E #76911E

triadic

#91731E #1E9173 #731E91

tetradic

#91731E #1E913A #1E3C91 #911E76

square

#91731E #1E913A #1E3C91 #911E76

split-complementary

#91731E #1E7691 #3A1E91

monochromatic

#2C2309 #5E4B14 #91731E #C49B28 #DBB64F

Accessibility & contrast

On white

4.49

#91731E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#91731E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91731E

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91731E	#FFFFFF	#000000	##000000
##91731E	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720E

Deuteranopia (green-blind)

#897A23

Tritanopia (blue-blind)

#9E6863

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #91731e;
/* rgb */ color: rgb(145, 115, 30);
/* oklch */ color: oklch(57.0% 0.105 88.1);

Tailwind

colors: {
  custom: {
    50: '#b59b61',
    500: '#91731e',
    950: '#000000',
  },
}

SCSS

$custom: #91731e;
$custom-light: #b59b61;
$custom-dark: #000000;

JSON

{
  "hex": "#91731e",
  "rgb": {
    "r": 145,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 44.348,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5697,
    "c": 0.10526,
    "h": 88.1
  },
  "luminance": 0.18375
}

Semantic roles & 50–950 ramp

primary

#91731E

secondary

#4D6BBD

accent

#6BE93F

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#120E05

muted

#817E79

Preview Lab

Preview with #91731E

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

Preview Lab → · Contrast checker → · Palette generator →