#973137#973137

#973137 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.6% C 0.136 H 20.9°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#973137
RGB	rgb(151, 49, 55)
HSL	hsl(356, 51%, 39%)
HSV	hsv(356, 68%, 59%)
CMYK	cmyk(0%, 67.5%, 63.6%, 40.8%)
CIE-LAB	lab(36.09, 42.97, 20.17)
CIE-LCH	lch(36.09, 47.47, 25.15°)
OKLab	oklab(46.57% 0.1273 0.0485)
OKLCH	oklch(46.57% 0.136 20.9)
XYZ	xyz(14.5518, 9.0538, 4.5950)
Luminance	0.0905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973137 #319791

analogous

#97316A #973137 #975E31

triadic

#973137 #379731 #313797

tetradic

#973137 #6A9731 #319791 #5E3197

square

#973137 #6A9731 #319791 #5E3197

split-complementary

#973137 #31975E #316A97

monochromatic

#3B1315 #692226 #973137 #C2434B #D17177

Accessibility & contrast

On white

7.47

#973137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#973137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #973137

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973137	#FFFFFF	#000000	##FFFFFF
##973137	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4736

Deuteranopia (green-blind)

#655D34

Tritanopia (blue-blind)

#A61934

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #973137;
/* rgb */ color: rgb(151, 49, 55);
/* oklch */ color: oklch(46.6% 0.136 20.9);

Tailwind

colors: {
  custom: {
    50: '#bc6f6d',
    500: '#973137',
    950: '#000000',
  },
}

SCSS

$custom: #973137;
$custom-light: #bc6f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#973137",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 55
  },
  "hsl": {
    "h": 356.471,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46565,
    "c": 0.13623,
    "h": 20.9
  },
  "luminance": 0.09052
}

Semantic roles & 50–950 ramp

primary

#973137

secondary

#6BB9B4

accent

#DAD24D

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130807

muted

#827B7A

Preview Lab

Preview with #973137

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

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