#972637#972637

#972637 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.148 H 17.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#972637
RGB	rgb(151, 38, 55)
HSL	hsl(351, 60%, 37%)
HSV	hsv(351, 75%, 59%)
CMYK	cmyk(0%, 74.8%, 63.6%, 40.8%)
CIE-LAB	lab(34.48, 47.37, 18.10)
CIE-LCH	lch(34.48, 50.71, 20.91°)
OKLab	oklab(45.37% 0.1413 0.0438)
OKLCH	oklch(45.37% 0.148 17.2)
XYZ	xyz(14.1467, 8.2434, 4.4599)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972637 #269786

analogous

#972670 #972637 #974D26

triadic

#972637 #379726 #263797

tetradic

#972637 #709726 #269786 #4D2697

square

#972637 #709726 #269786 #4D2697

split-complementary

#972637 #26974D #267097

monochromatic

#350D13 #661A25 #972637 #C83249 #D76072

Accessibility & contrast

On white

7.93

#972637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#972637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972637

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972637	#FFFFFF	#000000	##FFFFFF
##972637	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454237

Deuteranopia (green-blind)

#625A34

Tritanopia (blue-blind)

#A6002D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #972637;
/* rgb */ color: rgb(151, 38, 55);
/* oklch */ color: oklch(45.4% 0.148 17.2);

Tailwind

colors: {
  custom: {
    50: '#bc6a6d',
    500: '#972637',
    950: '#000000',
  },
}

SCSS

$custom: #972637;
$custom-light: #bc6a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#972637",
  "rgb": {
    "r": 151,
    "g": 38,
    "b": 55
  },
  "hsl": {
    "h": 350.973,
    "s": 59.788,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4537,
    "c": 0.14796,
    "h": 17.2
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#972637

secondary

#5CBCAE

accent

#E3CB45

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130707

muted

#827A7A

Preview Lab

Preview with #972637

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

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