#90643D#90643D

#90643D is a mid, moderate orange. Relative luminance 0.154; OKLCH L 54.1% C 0.079 H 61.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#90643D
RGB	rgb(144, 100, 61)
HSL	hsl(28, 40%, 40%)
HSV	hsv(28, 58%, 56%)
CMYK	cmyk(0%, 30.6%, 57.6%, 43.5%)
CIE-LAB	lab(46.15, 13.27, 29.02)
CIE-LCH	lch(46.15, 31.91, 65.43°)
OKLab	oklab(54.07% 0.0376 0.0692)
OKLCH	oklch(54.07% 0.079 61.5)
XYZ	xyz(16.9021, 15.3819, 6.4928)
Luminance	0.1538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90643D #3D6990

analogous

#903D3F #90643D #908E3D

triadic

#90643D #3D9064 #643D90

tetradic

#90643D #3F903D #3D6990 #8E3D90

square

#90643D #3F903D #3D6990 #8E3D90

split-complementary

#90643D #3D908E #3D3F90

monochromatic

#3A2819 #65462B #90643D #B68254 #C9A17F

Accessibility & contrast

On white

5.15

#90643D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#90643D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90643D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90643D	#FFFFFF	#000000	##FFFFFF
##90643D	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72673A

Deuteranopia (green-blind)

#7C713D

Tritanopia (blue-blind)

#9C5B5B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #90643d;
/* rgb */ color: rgb(144, 100, 61);
/* oklch */ color: oklch(54.1% 0.079 61.5);

Tailwind

colors: {
  custom: {
    50: '#b39073',
    500: '#90643d',
    950: '#000000',
  },
}

SCSS

$custom: #90643d;
$custom-light: #b39073;
$custom-dark: #000000;

JSON

{
  "hex": "#90643d",
  "rgb": {
    "r": 144,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 28.193,
    "s": 40.488,
    "l": 40.196
  },
  "oklch": {
    "l": 0.54072,
    "c": 0.07872,
    "h": 61.5
  },
  "luminance": 0.15381
}

Semantic roles & 50–950 ramp

primary

#90643D

secondary

#7696B3

accent

#98D057

background

#FBF8F7

surface

#F6F0ED

border

#D0CBC8

text

#110C08

muted

#807D7B

Preview Lab

Preview with #90643D

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

Preview Lab → · Contrast checker → · Palette generator →