#903829#903829

#903829 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.1% C 0.123 H 31.8°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#903829
RGB	rgb(144, 56, 41)
HSL	hsl(9, 56%, 36%)
HSV	hsv(9, 72%, 56%)
CMYK	cmyk(0%, 61.1%, 71.5%, 43.5%)
CIE-LAB	lab(35.83, 36.29, 28.17)
CIE-LCH	lch(35.83, 45.95, 37.82°)
OKLab	oklab(46.06% 0.1043 0.0647)
OKLCH	oklch(46.06% 0.123 31.8)
XYZ	xyz(13.3174, 8.9195, 3.1178)
Luminance	0.0892 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903829 #298190

analogous

#90294E #903829 #906C29

triadic

#903829 #299038 #382990

tetradic

#903829 #4E9029 #298190 #6C2990

square

#903829 #4E9029 #298190 #6C2990

split-complementary

#903829 #29906C #294E90

monochromatic

#31130E #60251B #903829 #C04B37 #D27261

Accessibility & contrast

On white

7.54

#903829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#903829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903829

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903829	#FFFFFF	#000000	##FFFFFF
##903829	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504827

Deuteranopia (green-blind)

#655B27

Tritanopia (blue-blind)

#9E2535

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #903829;
/* rgb */ color: rgb(144, 56, 41);
/* oklch */ color: oklch(46.1% 0.123 31.8);

Tailwind

colors: {
  custom: {
    50: '#b77263',
    500: '#903829',
    950: '#000000',
  },
}

SCSS

$custom: #903829;
$custom-light: #b77263;
$custom-dark: #000000;

JSON

{
  "hex": "#903829",
  "rgb": {
    "r": 144,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 8.738,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46061,
    "c": 0.12274,
    "h": 31.8
  },
  "luminance": 0.08918
}

Semantic roles & 50–950 ramp

primary

#903829

secondary

#5DABB8

accent

#C9DF49

background

#FCF7F5

surface

#F8EDEA

border

#D1C8C6

text

#120805

muted

#817B79

Preview Lab

Preview with #903829

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

Preview Lab → · Contrast checker → · Palette generator →