#903A4E#903A4E

#903A4E is a mid, moderate red. Relative luminance 0.095; OKLCH L 47.1% C 0.118 H 8.4°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#903A4E
RGB	rgb(144, 58, 78)
HSL	hsl(346, 43%, 40%)
HSV	hsv(346, 60%, 56%)
CMYK	cmyk(0%, 59.7%, 45.8%, 43.5%)
CIE-LAB	lab(36.94, 38.29, 6.54)
CIE-LCH	lch(36.94, 38.84, 9.69°)
OKLab	oklab(47.14% 0.1164 0.0171)
OKLCH	oklch(47.14% 0.118 8.4)
XYZ	xyz(14.3908, 9.5071, 8.2835)
Luminance	0.0950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903A4E #3A907C

analogous

#903A79 #903A4E #90513A

triadic

#903A4E #4E903A #3A4E90

tetradic

#903A4E #79903A #3A907C #513A90

square

#903A4E #79903A #3A907C #513A90

split-complementary

#903A4E #3A9051 #3A7990

monochromatic

#39171F #642836 #903A4E #B84F67 #CA7B8D

Accessibility & contrast

On white

7.24

#903A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#903A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903A4E

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903A4E	#FFFFFF	#000000	##FFFFFF
##903A4E	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4E

Deuteranopia (green-blind)

#625D4C

Tritanopia (blue-blind)

#9C2F42

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903a4e;
/* rgb */ color: rgb(144, 58, 78);
/* oklch */ color: oklch(47.1% 0.118 8.4);

Tailwind

colors: {
  custom: {
    50: '#b4747f',
    500: '#903a4e',
    950: '#000000',
  },
}

SCSS

$custom: #903a4e;
$custom-light: #b4747f;
$custom-dark: #000000;

JSON

{
  "hex": "#903a4e",
  "rgb": {
    "r": 144,
    "g": 58,
    "b": 78
  },
  "hsl": {
    "h": 346.047,
    "s": 42.574,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47139,
    "c": 0.1176,
    "h": 8.4
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#903A4E

secondary

#73B3A4

accent

#D2B555

background

#FBF7F7

surface

#F6EDEE

border

#D0C8C9

text

#12080A

muted

#817B7C

Preview Lab

Preview with #903A4E

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

Preview Lab → · Contrast checker → · Palette generator →