#90663A#90663A

#90663A is a mid, moderate orange. Relative luminance 0.157; OKLCH L 54.4% C 0.081 H 66.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#90663A
RGB	rgb(144, 102, 58)
HSL	hsl(31, 43%, 40%)
HSV	hsv(31, 60%, 56%)
CMYK	cmyk(0%, 29.2%, 59.7%, 43.5%)
CIE-LAB	lab(46.63, 11.85, 31.27)
CIE-LCH	lch(46.63, 33.44, 69.24°)
OKLab	oklab(54.43% 0.0329 0.0738)
OKLCH	oklch(54.43% 0.081 66)
XYZ	xyz(17.0177, 15.7388, 6.1438)
Luminance	0.1574 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90663A #3A6490

analogous

#903B3A #90663A #8F903A

triadic

#90663A #3A9066 #663A90

tetradic

#90663A #3A903B #3A6490 #903A8F

square

#90663A #3A903B #3A6490 #903A8F

split-complementary

#90663A #3A8F90 #3B3A90

monochromatic

#392817 #644728 #90663A #B8854F #CAA37B

Accessibility & contrast

On white

5.06

#90663A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#90663A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90663A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90663A	#FFFFFF	#000000	##FFFFFF
##90663A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746936

Deuteranopia (green-blind)

#7E723B

Tritanopia (blue-blind)

#9C5C5C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #90663a;
/* rgb */ color: rgb(144, 102, 58);
/* oklch */ color: oklch(54.4% 0.081 66.0);

Tailwind

colors: {
  custom: {
    50: '#b39171',
    500: '#90663a',
    950: '#000000',
  },
}

SCSS

$custom: #90663a;
$custom-light: #b39171;
$custom-dark: #000000;

JSON

{
  "hex": "#90663a",
  "rgb": {
    "r": 144,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 30.698,
    "s": 42.574,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5443,
    "c": 0.08084,
    "h": 66
  },
  "luminance": 0.15738
}

Semantic roles & 50–950 ramp

primary

#90663A

secondary

#7392B3

accent

#92D255

background

#FBF8F6

surface

#F6F0EC

border

#D0CBC7

text

#110C08

muted

#807D7B

Preview Lab

Preview with #90663A

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

Preview Lab → · Contrast checker → · Palette generator →