#971A27#971A27

#971A27 is a dark, vivid red. Relative luminance 0.075; OKLCH L 44.1% C 0.159 H 22.1°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#971A27
RGB	rgb(151, 26, 39)
HSL	hsl(354, 71%, 35%)
HSV	hsv(354, 83%, 59%)
CMYK	cmyk(0%, 82.8%, 74.2%, 40.8%)
CIE-LAB	lab(32.85, 50.33, 26.26)
CIE-LCH	lch(32.85, 56.77, 27.56°)
OKLab	oklab(44.07% 0.1473 0.0597)
OKLCH	oklch(44.07% 0.159 22.1)
XYZ	xyz(13.4997, 7.4667, 2.6495)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971A27 #1A978A

analogous

#971A66 #971A27 #974C1A

triadic

#971A27 #27971A #1A2797

tetradic

#971A27 #66971A #1A978A #4C1A97

square

#971A27 #66971A #1A978A #4C1A97

split-complementary

#971A27 #1A974C #1A6697

monochromatic

#2F080C #63111A #971A27 #CB2334 #E04B5B

Accessibility & contrast

On white

8.42

#971A27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#971A27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971A27

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971A27	#FFFFFF	#000000	##FFFFFF
##971A27	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C26

Deuteranopia (green-blind)

#605723

Tritanopia (blue-blind)

#A70020

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #971a27;
/* rgb */ color: rgb(151, 26, 39);
/* oklch */ color: oklch(44.1% 0.159 22.1);

Tailwind

colors: {
  custom: {
    50: '#be6561',
    500: '#971a27',
    950: '#000000',
  },
}

SCSS

$custom: #971a27;
$custom-light: #be6561;
$custom-dark: #000000;

JSON

{
  "hex": "#971a27",
  "rgb": {
    "r": 151,
    "g": 26,
    "b": 39
  },
  "hsl": {
    "h": 353.76,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44067,
    "c": 0.1589,
    "h": 22.1
  },
  "luminance": 0.07465
}

Semantic roles & 50–950 ramp

primary

#971A27

secondary

#4BC2B6

accent

#EDDB3A

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140605

muted

#827A79

Preview Lab

Preview with #971A27

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

Preview Lab → · Contrast checker → · Palette generator →