#971C34#971C34

#971C34 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.4% C 0.157 H 16.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#971C34
RGB	rgb(151, 28, 52)
HSL	hsl(348, 69%, 35%)
HSV	hsv(348, 81%, 59%)
CMYK	cmyk(0%, 81.5%, 65.6%, 40.8%)
CIE-LAB	lab(33.26, 50.44, 18.45)
CIE-LCH	lch(33.26, 53.71, 20.09°)
OKLab	oklab(44.45% 0.1506 0.0443)
OKLCH	oklch(44.45% 0.157 16.4)
XYZ	xyz(13.7991, 7.6599, 4.0001)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971C34 #1C977F

analogous

#971C71 #971C34 #97421C

triadic

#971C34 #34971C #1C3497

tetradic

#971C34 #71971C #1C977F #421C97

square

#971C34 #71971C #1C977F #421C97

split-complementary

#971C34 #1C9742 #1C7197

monochromatic

#300910 #631222 #971C34 #CB2646 #DE4F6B

Accessibility & contrast

On white

8.30

#971C34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#971C34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971C34

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971C34	#FFFFFF	#000000	##FFFFFF
##971C34	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E34

Deuteranopia (green-blind)

#605730

Tritanopia (blue-blind)

#A60027

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971c34;
/* rgb */ color: rgb(151, 28, 52);
/* oklch */ color: oklch(44.4% 0.157 16.4);

Tailwind

colors: {
  custom: {
    50: '#bd666b',
    500: '#971c34',
    950: '#000000',
  },
}

SCSS

$custom: #971c34;
$custom-light: #bd666b;
$custom-dark: #000000;

JSON

{
  "hex": "#971c34",
  "rgb": {
    "r": 151,
    "g": 28,
    "b": 52
  },
  "hsl": {
    "h": 348.293,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44447,
    "c": 0.15696,
    "h": 16.4
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#971C34

secondary

#4EC1AA

accent

#ECC93C

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #971C34

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

Preview Lab → · Contrast checker → · Palette generator →