#971E2E#971E2E

#971E2E is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.5% C 0.155 H 19.8°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#971E2E
RGB	rgb(151, 30, 46)
HSL	hsl(352, 67%, 35%)
HSV	hsv(352, 80%, 59%)
CMYK	cmyk(0%, 80.1%, 69.5%, 40.8%)
CIE-LAB	lab(33.37, 49.51, 22.45)
CIE-LCH	lch(33.37, 54.36, 24.39°)
OKLab	oklab(44.49% 0.1463 0.0526)
OKLCH	oklch(44.49% 0.155 19.8)
XYZ	xyz(13.7215, 7.7072, 3.3494)
Luminance	0.0770 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971E2E #1E9787

analogous

#971E6A #971E2E #974A1E

triadic

#971E2E #2E971E #1E2E97

tetradic

#971E2E #6A971E #1E9787 #4A1E97

square

#971E2E #6A971E #1E9787 #4A1E97

split-complementary

#971E2E #1E974A #1E6A97

monochromatic

#310A0F #64141E #971E2E #CA283E #DD5365

Accessibility & contrast

On white

8.26

#971E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#971E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971E2E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971E2E	#FFFFFF	#000000	##FFFFFF
##971E2E	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)

#423E2E

Deuteranopia (green-blind)

#61582A

Tritanopia (blue-blind)

#A60025

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971e2e;
/* rgb */ color: rgb(151, 30, 46);
/* oklch */ color: oklch(44.5% 0.155 19.8);

Tailwind

colors: {
  custom: {
    50: '#bd6666',
    500: '#971e2e',
    950: '#000000',
  },
}

SCSS

$custom: #971e2e;
$custom-light: #bd6666;
$custom-dark: #000000;

JSON

{
  "hex": "#971e2e",
  "rgb": {
    "r": 151,
    "g": 30,
    "b": 46
  },
  "hsl": {
    "h": 352.066,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44487,
    "c": 0.15541,
    "h": 19.8
  },
  "luminance": 0.07705
}

Semantic roles & 50–950 ramp

primary

#971E2E

secondary

#51C0B1

accent

#EAD33E

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #971E2E

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

Preview Lab → · Contrast checker → · Palette generator →