#91511C#91511C

#91511C is a mid, moderate orange. Relative luminance 0.120; OKLCH L 50.1% C 0.107 H 55.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#91511C
RGB	rgb(145, 81, 28)
HSL	hsl(27, 68%, 34%)
HSV	hsv(27, 81%, 57%)
CMYK	cmyk(0%, 44.1%, 80.7%, 43.1%)
CIE-LAB	lab(41.20, 22.63, 40.80)
CIE-LCH	lch(41.20, 46.65, 60.99°)
OKLab	oklab(50.15% 0.0602 0.0888)
OKLCH	oklch(50.15% 0.107 55.8)
XYZ	xyz(14.8304, 11.9901, 2.6317)
Luminance	0.1199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91511C #1C5C91

analogous

#911C22 #91511C #918C1C

triadic

#91511C #1C9151 #511C91

tetradic

#91511C #22911C #1C5C91 #8C1C91

square

#91511C #22911C #1C5C91 #8C1C91

split-complementary

#91511C #1C918C #1C2291

monochromatic

#2A1808 #5E3412 #91511C #C46E26 #DC8D4B

Accessibility & contrast

On white

6.18

#91511C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#91511C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #91511C

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91511C	#FFFFFF	#000000	##FFFFFF
##91511C	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645814

Deuteranopia (green-blind)

#73671C

Tritanopia (blue-blind)

#9F4346

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #91511c;
/* rgb */ color: rgb(145, 81, 28);
/* oklch */ color: oklch(50.1% 0.107 55.8);

Tailwind

colors: {
  custom: {
    50: '#b7825c',
    500: '#91511c',
    950: '#000000',
  },
}

SCSS

$custom: #91511c;
$custom-light: #b7825c;
$custom-dark: #000000;

JSON

{
  "hex": "#91511c",
  "rgb": {
    "r": 145,
    "g": 81,
    "b": 28
  },
  "hsl": {
    "h": 27.179,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50148,
    "c": 0.10728,
    "h": 55.8
  },
  "luminance": 0.11988
}

Semantic roles & 50–950 ramp

primary

#91511C

secondary

#4A8ABE

accent

#9CEB3D

background

#FCF8F5

surface

#F8EFE9

border

#D1CAC5

text

#120A04

muted

#817C79

Preview Lab

Preview with #91511C

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

Preview Lab → · Contrast checker → · Palette generator →