#971D36#971D36

#971D36 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.6% C 0.156 H 15.6°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#971D36
RGB	rgb(151, 29, 54)
HSL	hsl(348, 68%, 35%)
HSV	hsv(348, 81%, 59%)
CMYK	cmyk(0%, 80.8%, 64.2%, 40.8%)
CIE-LAB	lab(33.41, 50.27, 17.34)
CIE-LCH	lch(33.41, 53.18, 19.03°)
OKLab	oklab(44.57% 0.1505 0.0419)
OKLCH	oklch(44.57% 0.156 15.6)
XYZ	xyz(13.8692, 7.7265, 4.2504)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971D36 #1D977E

analogous

#971D73 #971D36 #97411D

triadic

#971D36 #36971D #1D3697

tetradic

#971D36 #73971D #1D977E #411D97

square

#971D36 #73971D #1D977E #411D97

split-complementary

#971D36 #1D9741 #1D7397

monochromatic

#300911 #641324 #971D36 #CA2748 #DE516E

Accessibility & contrast

On white

8.25

#971D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#971D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971D36

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971D36	#FFFFFF	#000000	##FFFFFF
##971D36	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E36

Deuteranopia (green-blind)

#605833

Tritanopia (blue-blind)

#A60028

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #971d36;
/* rgb */ color: rgb(151, 29, 54);
/* oklch */ color: oklch(44.6% 0.156 15.6);

Tailwind

colors: {
  custom: {
    50: '#bd666c',
    500: '#971d36',
    950: '#000000',
  },
}

SCSS

$custom: #971d36;
$custom-light: #bd666c;
$custom-dark: #000000;

JSON

{
  "hex": "#971d36",
  "rgb": {
    "r": 151,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 347.705,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44565,
    "c": 0.15619,
    "h": 15.6
  },
  "luminance": 0.07724
}

Semantic roles & 50–950 ramp

primary

#971D36

secondary

#4FC0A9

accent

#EBC73D

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130607

muted

#827A7A

Preview Lab

Preview with #971D36

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

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