#904239#904239

#904239 is a mid, moderate red. Relative luminance 0.101; OKLCH L 47.8% C 0.108 H 28.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#904239
RGB	rgb(144, 66, 57)
HSL	hsl(6, 43%, 39%)
HSV	hsv(6, 60%, 56%)
CMYK	cmyk(0%, 54.2%, 60.4%, 43.5%)
CIE-LAB	lab(38.06, 32.22, 21.23)
CIE-LCH	lch(38.06, 38.58, 33.38°)
OKLab	oklab(47.83% 0.0947 0.0513)
OKLCH	oklch(47.83% 0.108 28.4)
XYZ	xyz(14.1895, 10.1228, 5.0768)
Luminance	0.1012 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904239 #398790

analogous

#90395C #904239 #906E39

triadic

#904239 #399042 #423990

tetradic

#904239 #5C9039 #398790 #6E3990

square

#904239 #5C9039 #398790 #6E3990

split-complementary

#904239 #39906E #395C90

monochromatic

#381A16 #642E28 #904239 #B9594D #CA8279

Accessibility & contrast

On white

6.94

#904239 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#904239 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904239

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904239	#FFFFFF	#000000	##FFFFFF
##904239	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554F38

Deuteranopia (green-blind)

#696037

Tritanopia (blue-blind)

#9D3440

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #904239;
/* rgb */ color: rgb(144, 66, 57);
/* oklch */ color: oklch(47.8% 0.108 28.4);

Tailwind

colors: {
  custom: {
    50: '#b5796f',
    500: '#904239',
    950: '#000000',
  },
}

SCSS

$custom: #904239;
$custom-light: #b5796f;
$custom-dark: #000000;

JSON

{
  "hex": "#904239",
  "rgb": {
    "r": 144,
    "g": 66,
    "b": 57
  },
  "hsl": {
    "h": 6.207,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47832,
    "c": 0.10768,
    "h": 28.4
  },
  "luminance": 0.10121
}

Semantic roles & 50–950 ramp

primary

#904239

secondary

#71ACB3

accent

#C6D355

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#120907

muted

#817B7A

Preview Lab

Preview with #904239

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

Preview Lab → · Contrast checker → · Palette generator →