#91531C#91531C

#91531C is a mid, moderate orange. Relative luminance 0.123; OKLCH L 50.5% C 0.106 H 57.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#91531C
RGB	rgb(145, 83, 28)
HSL	hsl(28, 68%, 34%)
HSV	hsv(28, 81%, 57%)
CMYK	cmyk(0%, 42.8%, 80.7%, 43.1%)
CIE-LAB	lab(41.68, 21.48, 41.25)
CIE-LCH	lch(41.68, 46.51, 62.49°)
OKLab	oklab(50.52% 0.0568 0.0898)
OKLCH	oklch(50.52% 0.106 57.7)
XYZ	xyz(14.9812, 12.2917, 2.6820)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91531C #1C5A91

analogous

#911C20 #91531C #918E1C

triadic

#91531C #1C9153 #531C91

tetradic

#91531C #20911C #1C5A91 #8E1C91

square

#91531C #20911C #1C5A91 #8E1C91

split-complementary

#91531C #1C918E #1C2091

monochromatic

#2A1808 #5E3612 #91531C #C47026 #DC8F4B

Accessibility & contrast

On white

6.07

#91531C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#91531C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #91531C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91531C	#FFFFFF	#000000	##FFFFFF
##91531C	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A14

Deuteranopia (green-blind)

#74681C

Tritanopia (blue-blind)

#9F4548

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #91531c;
/* rgb */ color: rgb(145, 83, 28);
/* oklch */ color: oklch(50.5% 0.106 57.7);

Tailwind

colors: {
  custom: {
    50: '#b7845c',
    500: '#91531c',
    950: '#000000',
  },
}

SCSS

$custom: #91531c;
$custom-light: #b7845c;
$custom-dark: #000000;

JSON

{
  "hex": "#91531c",
  "rgb": {
    "r": 145,
    "g": 83,
    "b": 28
  },
  "hsl": {
    "h": 28.205,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50515,
    "c": 0.10624,
    "h": 57.7
  },
  "luminance": 0.1229
}

Semantic roles & 50–950 ramp

primary

#91531C

secondary

#4A88BE

accent

#99EB3D

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120A04

muted

#817C79

Preview Lab

Preview with #91531C

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

Preview Lab → · Contrast checker → · Palette generator →