#90733C#90733C

#90733C is a mid, moderate orange. Relative luminance 0.185; OKLCH L 57.2% C 0.082 H 81.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#90733C
RGB	rgb(144, 115, 60)
HSL	hsl(39, 41%, 40%)
HSV	hsv(39, 58%, 56%)
CMYK	cmyk(0%, 20.1%, 58.3%, 43.5%)
CIE-LAB	lab(50.12, 4.50, 34.35)
CIE-LCH	lch(50.12, 34.64, 82.53°)
OKLab	oklab(57.17% 0.0115 0.0808)
OKLCH	oklch(57.17% 0.082 81.9)
XYZ	xyz(18.4488, 18.5181, 6.8767)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90733C #3C5990

analogous

#90493C #90733C #83903C

triadic

#90733C #3C9073 #733C90

tetradic

#90733C #3C9049 #3C5990 #903C83

square

#90733C #3C9049 #3C5990 #903C83

split-complementary

#90733C #3C8390 #493C90

monochromatic

#3A2E18 #65512A #90733C #B79452 #C9AF7D

Accessibility & contrast

On white

4.46

#90733C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#90733C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90733C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90733C	#FFFFFF	#000000	##000000
##90733C	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7337

Deuteranopia (green-blind)

#867A3E

Tritanopia (blue-blind)

#9B6A66

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #90733c;
/* rgb */ color: rgb(144, 115, 60);
/* oklch */ color: oklch(57.2% 0.082 81.9);

Tailwind

colors: {
  custom: {
    50: '#b39b73',
    500: '#90733c',
    950: '#000000',
  },
}

SCSS

$custom: #90733c;
$custom-light: #b39b73;
$custom-dark: #000000;

JSON

{
  "hex": "#90733c",
  "rgb": {
    "r": 144,
    "g": 115,
    "b": 60
  },
  "hsl": {
    "h": 39.286,
    "s": 41.176,
    "l": 40
  },
  "oklch": {
    "l": 0.57168,
    "c": 0.08161,
    "h": 81.9
  },
  "luminance": 0.18517
}

Semantic roles & 50–950 ramp

primary

#90733C

secondary

#758AB3

accent

#81D157

background

#FBF9F7

surface

#F6F2ED

border

#D0CCC8

text

#110E08

muted

#807E7B

Preview Lab

Preview with #90733C

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

Preview Lab → · Contrast checker → · Palette generator →