#903429#903429

#903429 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.5% C 0.127 H 29.6°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#903429
RGB	rgb(144, 52, 41)
HSL	hsl(6, 56%, 36%)
HSV	hsv(6, 72%, 56%)
CMYK	cmyk(0%, 63.9%, 71.5%, 43.5%)
CIE-LAB	lab(35.10, 38.23, 27.32)
CIE-LCH	lch(35.10, 46.99, 35.55°)
OKLab	oklab(45.51% 0.1104 0.0628)
OKLCH	oklch(45.51% 0.127 29.6)
XYZ	xyz(13.1312, 8.5472, 3.0557)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903429 #298590

analogous

#902952 #903429 #906829

triadic

#903429 #299034 #342990

tetradic

#903429 #529029 #298590 #682990

square

#903429 #529029 #298590 #682990

split-complementary

#903429 #299068 #295290

monochromatic

#31120E #60231B #903429 #C04537 #D26D61

Accessibility & contrast

On white

7.75

#903429 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#903429 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903429

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903429	#FFFFFF	#000000	##FFFFFF
##903429	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4627

Deuteranopia (green-blind)

#645A26

Tritanopia (blue-blind)

#9E1F32

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #903429;
/* rgb */ color: rgb(144, 52, 41);
/* oklch */ color: oklch(45.5% 0.127 29.6);

Tailwind

colors: {
  custom: {
    50: '#b77063',
    500: '#903429',
    950: '#000000',
  },
}

SCSS

$custom: #903429;
$custom-light: #b77063;
$custom-dark: #000000;

JSON

{
  "hex": "#903429",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 41
  },
  "hsl": {
    "h": 6.408,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45509,
    "c": 0.12699,
    "h": 29.6
  },
  "luminance": 0.08545
}

Semantic roles & 50–950 ramp

primary

#903429

secondary

#5DAEB8

accent

#CFDF49

background

#FCF6F5

surface

#F8ECEA

border

#D1C7C6

text

#130805

muted

#827B79

Preview Lab

Preview with #903429

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

Preview Lab → · Contrast checker → · Palette generator →