#90643E#90643E

#90643E is a mid, moderate orange. Relative luminance 0.154; OKLCH L 54.1% C 0.078 H 60.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#90643E
RGB	rgb(144, 100, 62)
HSL	hsl(28, 40%, 40%)
HSV	hsv(28, 57%, 56%)
CMYK	cmyk(0%, 30.6%, 56.9%, 43.5%)
CIE-LAB	lab(46.17, 13.36, 28.48)
CIE-LCH	lch(46.17, 31.46, 64.87°)
OKLab	oklab(54.09% 0.038 0.0681)
OKLCH	oklch(54.09% 0.078 60.8)
XYZ	xyz(16.9292, 15.3927, 6.6360)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90643E #3E6A90

analogous

#903E41 #90643E #908D3E

triadic

#90643E #3E9064 #643E90

tetradic

#90643E #41903E #3E6A90 #8D3E90

square

#90643E #41903E #3E6A90 #8D3E90

split-complementary

#90643E #3E908D #3E4190

monochromatic

#3A2919 #65462C #90643E #B68255 #C8A280

Accessibility & contrast

On white

5.15

#90643E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#90643E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90643E

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90643E	#FFFFFF	#000000	##FFFFFF
##90643E	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)

#72673B

Deuteranopia (green-blind)

#7C713E

Tritanopia (blue-blind)

#9C5B5B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #90643e;
/* rgb */ color: rgb(144, 100, 62);
/* oklch */ color: oklch(54.1% 0.078 60.8);

Tailwind

colors: {
  custom: {
    50: '#b39074',
    500: '#90643e',
    950: '#000000',
  },
}

SCSS

$custom: #90643e;
$custom-light: #b39074;
$custom-dark: #000000;

JSON

{
  "hex": "#90643e",
  "rgb": {
    "r": 144,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 27.805,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54088,
    "c": 0.07793,
    "h": 60.8
  },
  "luminance": 0.15391
}

Semantic roles & 50–950 ramp

primary

#90643E

secondary

#7797B2

accent

#98D058

background

#FBF8F7

surface

#F6F0ED

border

#D0CBC8

text

#110C08

muted

#807D7B

Preview Lab

Preview with #90643E

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

Preview Lab → · Contrast checker → · Palette generator →