#90361C#90361C

#90361C is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.6% C 0.128 H 36.5°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#90361C
RGB	rgb(144, 54, 28)
HSL	hsl(13, 67%, 34%)
HSV	hsv(13, 81%, 56%)
CMYK	cmyk(0%, 62.5%, 80.6%, 43.5%)
CIE-LAB	lab(35.31, 36.67, 34.98)
CIE-LCH	lch(35.31, 50.68, 43.65°)
OKLab	oklab(45.62% 0.1029 0.0762)
OKLCH	oklch(45.62% 0.128 36.5)
XYZ	xyz(13.0318, 8.6533, 2.0824)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90361C #1C7690

analogous

#901C3C #90361C #90701C

triadic

#90361C #1C9036 #361C90

tetradic

#90361C #3C901C #1C7690 #701C90

square

#90361C #3C901C #1C7690 #701C90

split-complementary

#90361C #1C9070 #1C3C90

monochromatic

#2A1008 #5D2312 #90361C #C34926 #DC6B4A

Accessibility & contrast

On white

7.69

#90361C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#90361C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90361C

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90361C	#FFFFFF	#000000	##FFFFFF
##90361C	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4618

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#9F2031

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90361c;
/* rgb */ color: rgb(144, 54, 28);
/* oklch */ color: oklch(45.6% 0.128 36.5);

Tailwind

colors: {
  custom: {
    50: '#b8715a',
    500: '#90361c',
    950: '#000000',
  },
}

SCSS

$custom: #90361c;
$custom-light: #b8715a;
$custom-dark: #000000;

JSON

{
  "hex": "#90361c",
  "rgb": {
    "r": 144,
    "g": 54,
    "b": 28
  },
  "hsl": {
    "h": 13.448,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4562,
    "c": 0.12807,
    "h": 36.5
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#90361C

secondary

#4AA4BE

accent

#C4EA3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #90361C

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

Preview Lab → · Contrast checker → · Palette generator →