#90611B#90611B

#90611B is a mid, moderate orange. Relative luminance 0.146; OKLCH L 53.1% C 0.102 H 72.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#90611B
RGB	rgb(144, 97, 27)
HSL	hsl(36, 68%, 34%)
HSV	hsv(36, 81%, 56%)
CMYK	cmyk(0%, 32.6%, 81.3%, 43.5%)
CIE-LAB	lab(45.02, 12.90, 44.77)
CIE-LCH	lch(45.02, 46.59, 73.93°)
OKLab	oklab(53.08% 0.0315 0.0972)
OKLCH	oklch(53.08% 0.102 72)
XYZ	xyz(15.9753, 14.5592, 3.0056)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90611B #1B4A90

analogous

#90261B #90611B #84901B

triadic

#90611B #1B9061 #611B90

tetradic

#90611B #1B9026 #1B4A90 #901B84

square

#90611B #1B9026 #1B4A90 #901B84

split-complementary

#90611B #1B8490 #261B90

monochromatic

#291C08 #5C3E11 #90611B #C48425 #DDA149

Accessibility & contrast

On white

5.37

#90611B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#90611B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90611B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90611B	#FFFFFF	#000000	##FFFFFF
##90611B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640F

Deuteranopia (green-blind)

#7C6F1D

Tritanopia (blue-blind)

#9D5553

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #90611b;
/* rgb */ color: rgb(144, 97, 27);
/* oklch */ color: oklch(53.1% 0.102 72.0);

Tailwind

colors: {
  custom: {
    50: '#b58d5d',
    500: '#90611b',
    950: '#000000',
  },
}

SCSS

$custom: #90611b;
$custom-light: #b58d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#90611b",
  "rgb": {
    "r": 144,
    "g": 97,
    "b": 27
  },
  "hsl": {
    "h": 35.897,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5308,
    "c": 0.10213,
    "h": 72
  },
  "luminance": 0.14558
}

Semantic roles & 50–950 ramp

primary

#90611B

secondary

#4878BF

accent

#83EB3D

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120C04

muted

#817D79

Preview Lab

Preview with #90611B

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

Preview Lab → · Contrast checker → · Palette generator →