#903E48#903E48

#903E48 is a mid, moderate red. Relative luminance 0.098; OKLCH L 47.6% C 0.111 H 14.8°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#903E48
RGB	rgb(144, 62, 72)
HSL	hsl(353, 40%, 40%)
HSV	hsv(353, 57%, 56%)
CMYK	cmyk(0%, 56.9%, 50%, 43.5%)
CIE-LAB	lab(37.56, 35.65, 11.20)
CIE-LCH	lch(37.56, 37.37, 17.44°)
OKLab	oklab(47.55% 0.1075 0.0285)
OKLCH	oklch(47.55% 0.111 14.8)
XYZ	xyz(14.3950, 9.8441, 7.2717)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E48 #3E9086

analogous

#903E71 #903E48 #905D3E

triadic

#903E48 #48903E #3E4890

tetradic

#903E48 #71903E #3E9086 #5D3E90

square

#903E48 #71903E #3E9086 #5D3E90

split-complementary

#903E48 #3E905D #3E7190

monochromatic

#3A191D #652C33 #903E48 #B65561 #C88089

Accessibility & contrast

On white

7.07

#903E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#903E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E48

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E48	#FFFFFF	#000000	##FFFFFF
##903E48	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E48

Deuteranopia (green-blind)

#655F46

Tritanopia (blue-blind)

#9D3342

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #903e48;
/* rgb */ color: rgb(144, 62, 72);
/* oklch */ color: oklch(47.6% 0.111 14.8);

Tailwind

colors: {
  custom: {
    50: '#b4767a',
    500: '#903e48',
    950: '#000000',
  },
}

SCSS

$custom: #903e48;
$custom-light: #b4767a;
$custom-dark: #000000;

JSON

{
  "hex": "#903e48",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 72
  },
  "hsl": {
    "h": 352.683,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47554,
    "c": 0.11125,
    "h": 14.8
  },
  "luminance": 0.09842
}

Semantic roles & 50–950 ramp

primary

#903E48

secondary

#77B2AB

accent

#D0C158

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#120909

muted

#817B7B

Preview Lab

Preview with #903E48

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

Preview Lab → · Contrast checker → · Palette generator →