#972B1D#972B1D

#972B1D is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.5% C 0.146 H 30.7°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#972B1D
RGB	rgb(151, 43, 29)
HSL	hsl(7, 68%, 35%)
HSV	hsv(7, 81%, 59%)
CMYK	cmyk(0%, 71.5%, 80.8%, 40.8%)
CIE-LAB	lab(34.80, 44.15, 34.34)
CIE-LCH	lch(34.80, 55.94, 37.88°)
OKLab	oklab(45.48% 0.1256 0.0746)
OKLCH	oklch(45.48% 0.146 30.7)
XYZ	xyz(13.8498, 8.3979, 2.0539)
Luminance	0.0840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972B1D #1D8997

analogous

#971D4C #972B1D #97681D

triadic

#972B1D #1D972B #2B1D97

tetradic

#972B1D #4C971D #1D8997 #681D97

square

#972B1D #4C971D #1D8997 #681D97

split-complementary

#972B1D #1D9768 #1D4C97

monochromatic

#300E09 #641C13 #972B1D #CA3A27 #DE6151

Accessibility & contrast

On white

7.84

#972B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#972B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972B1D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972B1D	#FFFFFF	#000000	##FFFFFF
##972B1D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431A

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#A70029

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #972b1d;
/* rgb */ color: rgb(151, 43, 29);
/* oklch */ color: oklch(45.5% 0.146 30.7);

Tailwind

colors: {
  custom: {
    50: '#be6c5a',
    500: '#972b1d',
    950: '#000000',
  },
}

SCSS

$custom: #972b1d;
$custom-light: #be6c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#972b1d",
  "rgb": {
    "r": 151,
    "g": 43,
    "b": 29
  },
  "hsl": {
    "h": 6.885,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45482,
    "c": 0.14604,
    "h": 30.7
  },
  "luminance": 0.08396
}

Semantic roles & 50–950 ramp

primary

#972B1D

secondary

#4FB3C0

accent

#D7EB3D

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140704

muted

#827A79

Preview Lab

Preview with #972B1D

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

Preview Lab → · Contrast checker → · Palette generator →