#90471C#90471C

#90471C is a mid, moderate orange. Relative luminance 0.105; OKLCH L 48.2% C 0.113 H 47.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#90471C
RGB	rgb(144, 71, 28)
HSL	hsl(22, 67%, 34%)
HSV	hsv(22, 81%, 56%)
CMYK	cmyk(0%, 50.7%, 80.6%, 43.5%)
CIE-LAB	lab(38.76, 27.80, 38.39)
CIE-LCH	lch(38.76, 47.40, 54.09°)
OKLab	oklab(48.25% 0.0758 0.0836)
OKLCH	oklch(48.25% 0.113 47.8)
XYZ	xyz(13.9658, 10.5213, 2.3938)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90471C #1C6590

analogous

#901C2B #90471C #90811C

triadic

#90471C #1C9047 #471C90

tetradic

#90471C #2B901C #1C6590 #811C90

square

#90471C #2B901C #1C6590 #811C90

split-complementary

#90471C #1C9081 #1C2B90

monochromatic

#2A1408 #5D2E12 #90471C #C36026 #DC804A

Accessibility & contrast

On white

6.77

#90471C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#90471C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90471C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90471C	#FFFFFF	#000000	##FFFFFF
##90471C	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5116

Deuteranopia (green-blind)

#6D621B

Tritanopia (blue-blind)

#9E373E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #90471c;
/* rgb */ color: rgb(144, 71, 28);
/* oklch */ color: oklch(48.2% 0.113 47.8);

Tailwind

colors: {
  custom: {
    50: '#b77b5b',
    500: '#90471c',
    950: '#000000',
  },
}

SCSS

$custom: #90471c;
$custom-light: #b77b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#90471c",
  "rgb": {
    "r": 144,
    "g": 71,
    "b": 28
  },
  "hsl": {
    "h": 22.241,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48246,
    "c": 0.1129,
    "h": 47.8
  },
  "luminance": 0.1052
}

Semantic roles & 50–950 ramp

primary

#90471C

secondary

#4A93BE

accent

#AAEA3D

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#120904

muted

#817B79

Preview Lab

Preview with #90471C

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

Preview Lab → · Contrast checker → · Palette generator →