#90663F#90663F

#90663F is a mid, moderate orange. Relative luminance 0.158; OKLCH L 54.5% C 0.077 H 63.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#90663F
RGB	rgb(144, 102, 63)
HSL	hsl(29, 39%, 41%)
HSV	hsv(29, 56%, 56%)
CMYK	cmyk(0%, 29.2%, 56.3%, 43.5%)
CIE-LAB	lab(46.70, 12.28, 28.57)
CIE-LCH	lch(46.70, 31.10, 66.74°)
OKLab	oklab(54.51% 0.0349 0.0684)
OKLCH	oklch(54.51% 0.077 63)
XYZ	xyz(17.1511, 15.7922, 6.8465)
Luminance	0.1579 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90663F #3F6990

analogous

#903F40 #90663F #908E3F

triadic

#90663F #3F9066 #663F90

tetradic

#90663F #40903F #3F6990 #8E3F90

square

#90663F #40903F #3F6990 #8E3F90

split-complementary

#90663F #3F908E #3F4090

monochromatic

#3B2A1A #65482C #90663F #B58457 #C8A381

Accessibility & contrast

On white

5.05

#90663F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#90663F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90663F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90663F	#FFFFFF	#000000	##FFFFFF
##90663F	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73693C

Deuteranopia (green-blind)

#7D7240

Tritanopia (blue-blind)

#9C5D5D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #90663f;
/* rgb */ color: rgb(144, 102, 63);
/* oklch */ color: oklch(54.5% 0.077 63.0);

Tailwind

colors: {
  custom: {
    50: '#b39175',
    500: '#90663f',
    950: '#000000',
  },
}

SCSS

$custom: #90663f;
$custom-light: #b39175;
$custom-dark: #000000;

JSON

{
  "hex": "#90663f",
  "rgb": {
    "r": 144,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 28.889,
    "s": 39.13,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54508,
    "c": 0.07675,
    "h": 63
  },
  "luminance": 0.15791
}

Semantic roles & 50–950 ramp

primary

#90663F

secondary

#7896B2

accent

#96CF59

background

#FBF8F7

surface

#F6F0ED

border

#D0CBC8

text

#110C08

muted

#807D7B

Preview Lab

Preview with #90663F

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

Preview Lab → · Contrast checker → · Palette generator →