#971E3A#971E3A

#971E3A is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.7% C 0.156 H 13.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#971E3A
RGB	rgb(151, 30, 58)
HSL	hsl(346, 67%, 35%)
HSV	hsv(346, 80%, 59%)
CMYK	cmyk(0%, 80.1%, 61.6%, 40.8%)
CIE-LAB	lab(33.60, 50.23, 14.99)
CIE-LCH	lch(33.60, 52.42, 16.61°)
OKLab	oklab(44.73% 0.1511 0.0368)
OKLCH	oklch(44.73% 0.156 13.7)
XYZ	xyz(13.9919, 7.8154, 4.7739)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971E3A #1E977B

analogous

#971E76 #971E3A #973F1E

triadic

#971E3A #3A971E #1E3A97

tetradic

#971E3A #76971E #1E977B #3F1E97

square

#971E3A #76971E #1E977B #3F1E97

split-complementary

#971E3A #1E973F #1E7697

monochromatic

#310A13 #641426 #971E3A #CA284E #DD5373

Accessibility & contrast

On white

8.19

#971E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#971E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971E3A

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971E3A	#FFFFFF	#000000	##FFFFFF
##971E3A	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F3A

Deuteranopia (green-blind)

#5F5837

Tritanopia (blue-blind)

#A6002A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #971e3a;
/* rgb */ color: rgb(151, 30, 58);
/* oklch */ color: oklch(44.7% 0.156 13.7);

Tailwind

colors: {
  custom: {
    50: '#bc676f',
    500: '#971e3a',
    950: '#000000',
  },
}

SCSS

$custom: #971e3a;
$custom-light: #bc676f;
$custom-dark: #000000;

JSON

{
  "hex": "#971e3a",
  "rgb": {
    "r": 151,
    "g": 30,
    "b": 58
  },
  "hsl": {
    "h": 346.116,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44731,
    "c": 0.15554,
    "h": 13.7
  },
  "luminance": 0.07813
}

Semantic roles & 50–950 ramp

primary

#971E3A

secondary

#51C0A6

accent

#EAC23E

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #971E3A

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

Preview Lab → · Contrast checker → · Palette generator →