#971D29#971D29

#971D29 is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.3% C 0.157 H 21.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#971D29
RGB	rgb(151, 29, 41)
HSL	hsl(354, 68%, 35%)
HSV	hsv(354, 81%, 59%)
CMYK	cmyk(0%, 80.8%, 72.8%, 40.8%)
CIE-LAB	lab(33.18, 49.56, 25.40)
CIE-LCH	lch(33.18, 55.69, 27.13°)
OKLab	oklab(44.32% 0.1453 0.0582)
OKLCH	oklch(44.32% 0.157 21.8)
XYZ	xyz(13.6037, 7.6203, 2.8520)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971D29 #1D978B

analogous

#971D66 #971D29 #974E1D

triadic

#971D29 #29971D #1D2997

tetradic

#971D29 #66971D #1D978B #4E1D97

square

#971D29 #66971D #1D978B #4E1D97

split-complementary

#971D29 #1D974E #1D6697

monochromatic

#30090D #64131B #971D29 #CA2737 #DE515F

Accessibility & contrast

On white

8.32

#971D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#971D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971D29

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971D29	#FFFFFF	#000000	##FFFFFF
##971D29	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433D28

Deuteranopia (green-blind)

#615725

Tritanopia (blue-blind)

#A60023

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971d29;
/* rgb */ color: rgb(151, 29, 41);
/* oklch */ color: oklch(44.3% 0.157 21.8);

Tailwind

colors: {
  custom: {
    50: '#be6662',
    500: '#971d29',
    950: '#000000',
  },
}

SCSS

$custom: #971d29;
$custom-light: #be6662;
$custom-dark: #000000;

JSON

{
  "hex": "#971d29",
  "rgb": {
    "r": 151,
    "g": 29,
    "b": 41
  },
  "hsl": {
    "h": 354.098,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44323,
    "c": 0.1565,
    "h": 21.8
  },
  "luminance": 0.07618
}

Semantic roles & 50–950 ramp

primary

#971D29

secondary

#4FC0B5

accent

#EBDA3D

background

#FCF6F5

surface

#F9EBEA

border

#D2C6C6

text

#140605

muted

#827A79

Preview Lab

Preview with #971D29

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

Preview Lab → · Contrast checker → · Palette generator →