#903243#903243

#903243 is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.8% C 0.127 H 12.9°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#903243
RGB	rgb(144, 50, 67)
HSL	hsl(349, 48%, 38%)
HSV	hsv(349, 65%, 56%)
CMYK	cmyk(0%, 65.3%, 53.5%, 43.5%)
CIE-LAB	lab(35.24, 41.03, 11.18)
CIE-LCH	lch(35.24, 42.53, 15.24°)
OKLab	oklab(45.77% 0.1239 0.0283)
OKLCH	oklch(45.77% 0.127 12.9)
XYZ	xyz(13.6565, 8.6175, 6.2533)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903243 #32907F

analogous

#903272 #903243 #905032

triadic

#903243 #439032 #324390

tetradic

#903243 #729032 #32907F #503290

square

#903243 #729032 #32907F #503290

split-complementary

#903243 #329050 #327290

monochromatic

#351219 #63222E #903243 #BD4258 #CD6F80

Accessibility & contrast

On white

7.71

#903243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#903243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903243

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903243	#FFFFFF	#000000	##FFFFFF
##903243	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484743

Deuteranopia (green-blind)

#605A41

Tritanopia (blue-blind)

#9D2239

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #903243;
/* rgb */ color: rgb(144, 50, 67);
/* oklch */ color: oklch(45.8% 0.127 12.9);

Tailwind

colors: {
  custom: {
    50: '#b56f76',
    500: '#903243',
    950: '#000000',
  },
}

SCSS

$custom: #903243;
$custom-light: #b56f76;
$custom-dark: #000000;

JSON

{
  "hex": "#903243",
  "rgb": {
    "r": 144,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 349.149,
    "s": 48.454,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45772,
    "c": 0.12713,
    "h": 12.9
  },
  "luminance": 0.08616
}

Semantic roles & 50–950 ramp

primary

#903243

secondary

#69B5A7

accent

#D8BF50

background

#FBF6F7

surface

#F6ECED

border

#D0C7C8

text

#120808

muted

#817B7B

Preview Lab

Preview with #903243

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

Preview Lab → · Contrast checker → · Palette generator →