#971D35#971D35

#971D35 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.5% C 0.156 H 16.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#971D35
RGB	rgb(151, 29, 53)
HSL	hsl(348, 68%, 35%)
HSV	hsv(348, 81%, 59%)
CMYK	cmyk(0%, 80.8%, 64.9%, 40.8%)
CIE-LAB	lab(33.39, 50.21, 17.96)
CIE-LCH	lch(33.39, 53.33, 19.68°)
OKLab	oklab(44.54% 0.1501 0.0433)
OKLCH	oklch(44.54% 0.156 16.1)
XYZ	xyz(13.8460, 7.7172, 4.1280)
Luminance	0.0771 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971D35 #1D977F

analogous

#971D72 #971D35 #97421D

triadic

#971D35 #35971D #1D3597

tetradic

#971D35 #72971D #1D977F #421D97

square

#971D35 #72971D #1D977F #421D97

split-complementary

#971D35 #1D9742 #1D7297

monochromatic

#300911 #641323 #971D35 #CA2747 #DE516D

Accessibility & contrast

On white

8.26

#971D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#971D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971D35

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971D35	#FFFFFF	#000000	##FFFFFF
##971D35	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E35

Deuteranopia (green-blind)

#605832

Tritanopia (blue-blind)

#A60028

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971d35;
/* rgb */ color: rgb(151, 29, 53);
/* oklch */ color: oklch(44.5% 0.156 16.1);

Tailwind

colors: {
  custom: {
    50: '#bd666c',
    500: '#971d35',
    950: '#000000',
  },
}

SCSS

$custom: #971d35;
$custom-light: #bd666c;
$custom-dark: #000000;

JSON

{
  "hex": "#971d35",
  "rgb": {
    "r": 151,
    "g": 29,
    "b": 53
  },
  "hsl": {
    "h": 348.197,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44544,
    "c": 0.15616,
    "h": 16.1
  },
  "luminance": 0.07715
}

Semantic roles & 50–950 ramp

primary

#971D35

secondary

#4FC0AA

accent

#EBC93D

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #971D35

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

Preview Lab → · Contrast checker → · Palette generator →