#971C30#971C30

#971C30 is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.4% C 0.157 H 18.4°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#971C30
RGB	rgb(151, 28, 48)
HSL	hsl(350, 69%, 35%)
HSV	hsv(350, 81%, 59%)
CMYK	cmyk(0%, 81.5%, 68.2%, 40.8%)
CIE-LAB	lab(33.19, 50.21, 20.94)
CIE-LCH	lch(33.19, 54.41, 22.64°)
OKLab	oklab(44.37% 0.149 0.0495)
OKLCH	oklch(44.37% 0.157 18.4)
XYZ	xyz(13.7128, 7.6253, 3.5455)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971C30 #1C9783

analogous

#971C6D #971C30 #97461C

triadic

#971C30 #30971C #1C3097

tetradic

#971C30 #6D971C #1C9783 #461C97

square

#971C30 #6D971C #1C9783 #461C97

split-complementary

#971C30 #1C9746 #1C6D97

monochromatic

#30090F #631220 #971C30 #CB2640 #DE4F66

Accessibility & contrast

On white

8.32

#971C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#971C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971C30

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971C30	#FFFFFF	#000000	##FFFFFF
##971C30	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E30

Deuteranopia (green-blind)

#60572C

Tritanopia (blue-blind)

#A60025

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971c30;
/* rgb */ color: rgb(151, 28, 48);
/* oklch */ color: oklch(44.4% 0.157 18.4);

Tailwind

colors: {
  custom: {
    50: '#bd6668',
    500: '#971c30',
    950: '#000000',
  },
}

SCSS

$custom: #971c30;
$custom-light: #bd6668;
$custom-dark: #000000;

JSON

{
  "hex": "#971c30",
  "rgb": {
    "r": 151,
    "g": 28,
    "b": 48
  },
  "hsl": {
    "h": 350.244,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44368,
    "c": 0.15697,
    "h": 18.4
  },
  "luminance": 0.07623
}

Semantic roles & 50–950 ramp

primary

#971C30

secondary

#4EC1AE

accent

#ECCF3C

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #971C30

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

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