#90491C#90491C

#90491C is a mid, moderate orange. Relative luminance 0.108; OKLCH L 48.6% C 0.111 H 49.4°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#90491C
RGB	rgb(144, 73, 28)
HSL	hsl(23, 67%, 34%)
HSV	hsv(23, 81%, 56%)
CMYK	cmyk(0%, 49.3%, 80.6%, 43.5%)
CIE-LAB	lab(39.21, 26.69, 38.82)
CIE-LCH	lch(39.21, 47.11, 55.49°)
OKLab	oklab(48.59% 0.0725 0.0846)
OKLCH	oklch(48.59% 0.111 49.4)
XYZ	xyz(14.0951, 10.7799, 2.4369)
Luminance	0.1078 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90491C #1C6390

analogous

#901C29 #90491C #90831C

triadic

#90491C #1C9049 #491C90

tetradic

#90491C #29901C #1C6390 #831C90

square

#90491C #29901C #1C6390 #831C90

split-complementary

#90491C #1C9083 #1C2990

monochromatic

#2A1508 #5D2F12 #90491C #C36326 #DC834A

Accessibility & contrast

On white

6.65

#90491C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#90491C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90491C

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90491C	#FFFFFF	#000000	##FFFFFF
##90491C	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5316

Deuteranopia (green-blind)

#6E631B

Tritanopia (blue-blind)

#9E3A40

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #90491c;
/* rgb */ color: rgb(144, 73, 28);
/* oklch */ color: oklch(48.6% 0.111 49.4);

Tailwind

colors: {
  custom: {
    50: '#b77d5b',
    500: '#90491c',
    950: '#000000',
  },
}

SCSS

$custom: #90491c;
$custom-light: #b77d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#90491c",
  "rgb": {
    "r": 144,
    "g": 73,
    "b": 28
  },
  "hsl": {
    "h": 23.276,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48587,
    "c": 0.11141,
    "h": 49.4
  },
  "luminance": 0.10778
}

Semantic roles & 50–950 ramp

primary

#90491C

secondary

#4A91BE

accent

#A7EA3D

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#120904

muted

#817B79

Preview Lab

Preview with #90491C

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

Preview Lab → · Contrast checker → · Palette generator →