#971E3C#971E3C

#971E3C is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.8% C 0.156 H 12.6°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#971E3C
RGB	rgb(151, 30, 60)
HSL	hsl(345, 67%, 35%)
HSV	hsv(345, 80%, 59%)
CMYK	cmyk(0%, 80.1%, 60.3%, 40.8%)
CIE-LAB	lab(33.64, 50.37, 13.74)
CIE-LCH	lch(33.64, 52.21, 15.26°)
OKLab	oklab(44.78% 0.152 0.034)
OKLCH	oklch(44.78% 0.156 12.6)
XYZ	xyz(14.0438, 7.8362, 5.0471)
Luminance	0.0783 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971E3C #1E9779

analogous

#971E78 #971E3C #973C1E

triadic

#971E3C #3C971E #1E3C97

tetradic

#971E3C #78971E #1E9779 #3C1E97

square

#971E3C #78971E #1E9779 #3C1E97

split-complementary

#971E3C #1E973C #1E7897

monochromatic

#310A13 #641428 #971E3C #CA2850 #DD5375

Accessibility & contrast

On white

8.18

#971E3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#971E3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971E3C

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971E3C	#FFFFFF	#000000	##FFFFFF
##971E3C	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3C

Deuteranopia (green-blind)

#5F5839

Tritanopia (blue-blind)

#A6002B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #971e3c;
/* rgb */ color: rgb(151, 30, 60);
/* oklch */ color: oklch(44.8% 0.156 12.6);

Tailwind

colors: {
  custom: {
    50: '#bc6771',
    500: '#971e3c',
    950: '#000000',
  },
}

SCSS

$custom: #971e3c;
$custom-light: #bc6771;
$custom-dark: #000000;

JSON

{
  "hex": "#971e3c",
  "rgb": {
    "r": 151,
    "g": 30,
    "b": 60
  },
  "hsl": {
    "h": 345.124,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44778,
    "c": 0.15571,
    "h": 12.6
  },
  "luminance": 0.07834
}

Semantic roles & 50–950 ramp

primary

#971E3C

secondary

#51C0A4

accent

#EABF3E

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #971E3C

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

Preview Lab → · Contrast checker → · Palette generator →