#904548#904548

#904548 is a mid, moderate red. Relative luminance 0.107; OKLCH L 48.6% C 0.102 H 19.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#904548
RGB	rgb(144, 69, 72)
HSL	hsl(358, 35%, 42%)
HSV	hsv(358, 52%, 56%)
CMYK	cmyk(0%, 52.1%, 50%, 43.5%)
CIE-LAB	lab(38.99, 31.96, 13.17)
CIE-LCH	lch(38.99, 34.57, 22.40°)
OKLab	oklab(48.64% 0.096 0.0333)
OKLCH	oklch(48.64% 0.102 19.1)
XYZ	xyz(14.8004, 10.6550, 7.4068)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904548 #45908D

analogous

#90456E #904548 #906845

triadic

#904548 #489045 #454890

tetradic

#904548 #6E9045 #45908D #684590

square

#904548 #6E9045 #45908D #684590

split-complementary

#904548 #459068 #456E90

monochromatic

#3D1D1F #673133 #904548 #B36063 #C6898B

Accessibility & contrast

On white

6.71

#904548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#904548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904548

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904548	#FFFFFF	#000000	##FFFFFF
##904548	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555248

Deuteranopia (green-blind)

#686246

Tritanopia (blue-blind)

#9C3B47

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #904548;
/* rgb */ color: rgb(144, 69, 72);
/* oklch */ color: oklch(48.6% 0.102 19.1);

Tailwind

colors: {
  custom: {
    50: '#b47b7a',
    500: '#904548',
    950: '#000000',
  },
}

SCSS

$custom: #904548;
$custom-light: #b47b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#904548",
  "rgb": {
    "r": 144,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 357.6,
    "s": 35.211,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48636,
    "c": 0.1016,
    "h": 19.1
  },
  "luminance": 0.10653
}

Semantic roles & 50–950 ramp

primary

#904548

secondary

#7FB2B0

accent

#CBC75D

background

#FBF7F7

surface

#F6EEED

border

#D0C9C8

text

#120909

muted

#817B7B

Preview Lab

Preview with #904548

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

Preview Lab → · Contrast checker → · Palette generator →