#971E28#971E28

#971E28 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.4% C 0.156 H 22.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#971E28
RGB	rgb(151, 30, 40)
HSL	hsl(355, 67%, 35%)
HSV	hsv(355, 80%, 59%)
CMYK	cmyk(0%, 80.1%, 73.5%, 40.8%)
CIE-LAB	lab(33.27, 49.22, 26.13)
CIE-LCH	lch(33.27, 55.72, 27.97°)
OKLab	oklab(44.39% 0.1439 0.0596)
OKLCH	oklch(44.39% 0.156 22.5)
XYZ	xyz(13.6114, 7.6632, 2.7695)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971E28 #1E978D

analogous

#971E65 #971E28 #97501E

triadic

#971E28 #28971E #1E2897

tetradic

#971E28 #65971E #1E978D #501E97

square

#971E28 #65971E #1E978D #501E97

split-complementary

#971E28 #1E9750 #1E6597

monochromatic

#310A0D #64141A #971E28 #CA2836 #DD535E

Accessibility & contrast

On white

8.29

#971E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#971E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971E28

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971E28	#FFFFFF	#000000	##FFFFFF
##971E28	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E27

Deuteranopia (green-blind)

#615724

Tritanopia (blue-blind)

#A60023

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971e28;
/* rgb */ color: rgb(151, 30, 40);
/* oklch */ color: oklch(44.4% 0.156 22.5);

Tailwind

colors: {
  custom: {
    50: '#be6662',
    500: '#971e28',
    950: '#000000',
  },
}

SCSS

$custom: #971e28;
$custom-light: #be6662;
$custom-dark: #000000;

JSON

{
  "hex": "#971e28",
  "rgb": {
    "r": 151,
    "g": 30,
    "b": 40
  },
  "hsl": {
    "h": 355.041,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44387,
    "c": 0.15579,
    "h": 22.5
  },
  "luminance": 0.07661
}

Semantic roles & 50–950 ramp

primary

#971E28

secondary

#51C0B7

accent

#EADC3E

background

#FCF6F5

surface

#F9EBEA

border

#D2C6C6

text

#140605

muted

#827A79

Preview Lab

Preview with #971E28

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

Preview Lab → · Contrast checker → · Palette generator →