#90391C#90391C

#90391C is a mid, vivid orange. Relative luminance 0.089; OKLCH L 46.0% C 0.125 H 38.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#90391C
RGB	rgb(144, 57, 28)
HSL	hsl(15, 67%, 34%)
HSV	hsv(15, 81%, 56%)
CMYK	cmyk(0%, 60.4%, 80.6%, 43.5%)
CIE-LAB	lab(35.87, 35.19, 35.54)
CIE-LCH	lch(35.87, 50.01, 45.28°)
OKLab	oklab(46.05% 0.0983 0.0775)
OKLCH	oklch(46.05% 0.125 38.2)
XYZ	xyz(13.1757, 8.9412, 2.1304)
Luminance	0.0894 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90391C #1C7390

analogous

#901C39 #90391C #90731C

triadic

#90391C #1C9039 #391C90

tetradic

#90391C #39901C #1C7390 #731C90

square

#90391C #39901C #1C7390 #731C90

split-complementary

#90391C #1C9073 #1C3990

monochromatic

#2A1008 #5D2512 #90391C #C34D26 #DC6F4A

Accessibility & contrast

On white

7.53

#90391C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#90391C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90391C

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90391C	#FFFFFF	#000000	##FFFFFF
##90391C	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514818

Deuteranopia (green-blind)

#675C19

Tritanopia (blue-blind)

#9F2433

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #90391c;
/* rgb */ color: rgb(144, 57, 28);
/* oklch */ color: oklch(46.0% 0.125 38.2);

Tailwind

colors: {
  custom: {
    50: '#b8725a',
    500: '#90391c',
    950: '#000000',
  },
}

SCSS

$custom: #90391c;
$custom-light: #b8725a;
$custom-dark: #000000;

JSON

{
  "hex": "#90391c",
  "rgb": {
    "r": 144,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 15,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46046,
    "c": 0.12519,
    "h": 38.2
  },
  "luminance": 0.08939
}

Semantic roles & 50–950 ramp

primary

#90391C

secondary

#4AA1BE

accent

#BFEA3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #90391C

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

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