#90442B#90442B

#90442B is a mid, moderate red. Relative luminance 0.102; OKLCH L 47.9% C 0.110 H 38.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#90442B
RGB	rgb(144, 68, 43)
HSL	hsl(15, 54%, 37%)
HSV	hsv(15, 70%, 56%)
CMYK	cmyk(0%, 52.8%, 70.1%, 43.5%)
CIE-LAB	lab(38.27, 30.18, 29.83)
CIE-LCH	lch(38.27, 42.43, 44.67°)
OKLab	oklab(47.92% 0.0858 0.0686)
OKLCH	oklch(47.92% 0.11 38.7)
XYZ	xyz(14.0061, 10.2397, 3.5239)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90442B #2B7790

analogous

#902B45 #90442B #90772B

triadic

#90442B #2B9044 #442B90

tetradic

#90442B #45902B #2B7790 #772B90

square

#90442B #45902B #2B7790 #772B90

split-complementary

#90442B #2B9077 #2B4590

monochromatic

#32170F #612E1D #90442B #BF5A39 #D17F65

Accessibility & contrast

On white

6.89

#90442B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#90442B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90442B

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90442B	#FFFFFF	#000000	##FFFFFF
##90442B	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585028

Deuteranopia (green-blind)

#6B6029

Tritanopia (blue-blind)

#9E353E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #90442b;
/* rgb */ color: rgb(144, 68, 43);
/* oklch */ color: oklch(47.9% 0.110 38.7);

Tailwind

colors: {
  custom: {
    50: '#b67a65',
    500: '#90442b',
    950: '#000000',
  },
}

SCSS

$custom: #90442b;
$custom-light: #b67a65;
$custom-dark: #000000;

JSON

{
  "hex": "#90442b",
  "rgb": {
    "r": 144,
    "g": 68,
    "b": 43
  },
  "hsl": {
    "h": 14.851,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4792,
    "c": 0.10987,
    "h": 38.7
  },
  "luminance": 0.10238
}

Semantic roles & 50–950 ramp

primary

#90442B

secondary

#60A1B7

accent

#B9DD4A

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120905

muted

#817B7A

Preview Lab

Preview with #90442B

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

Preview Lab → · Contrast checker → · Palette generator →