#972B33#972B33

#972B33 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.8% C 0.143 H 20.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#972B33
RGB	rgb(151, 43, 51)
HSL	hsl(356, 56%, 38%)
HSV	hsv(356, 72%, 59%)
CMYK	cmyk(0%, 71.5%, 66.2%, 40.8%)
CIE-LAB	lab(35.10, 45.21, 21.44)
CIE-LCH	lch(35.10, 50.04, 25.37°)
OKLab	oklab(45.8% 0.1336 0.051)
OKLCH	oklch(45.8% 0.143 20.9)
XYZ	xyz(14.2254, 8.5481, 4.0322)
Luminance	0.0855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972B33 #2B978F

analogous

#972B69 #972B33 #97592B

triadic

#972B33 #33972B #2B3397

tetradic

#972B33 #69972B #2B978F #592B97

square

#972B33 #69972B #2B978F #592B97

split-complementary

#972B33 #2B9759 #2B6997

monochromatic

#381013 #671D23 #972B33 #C73943 #D46870

Accessibility & contrast

On white

7.75

#972B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#972B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972B33

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972B33	#FFFFFF	#000000	##FFFFFF
##972B33	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494432

Deuteranopia (green-blind)

#645B30

Tritanopia (blue-blind)

#A60A2F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #972b33;
/* rgb */ color: rgb(151, 43, 51);
/* oklch */ color: oklch(45.8% 0.143 20.9);

Tailwind

colors: {
  custom: {
    50: '#bc6c6a',
    500: '#972b33',
    950: '#000000',
  },
}

SCSS

$custom: #972b33;
$custom-light: #bc6c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#972b33",
  "rgb": {
    "r": 151,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 355.556,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45803,
    "c": 0.14301,
    "h": 20.9
  },
  "luminance": 0.08546
}

Semantic roles & 50–950 ramp

primary

#972B33

secondary

#63BBB4

accent

#DFD449

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #972B33

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

Preview Lab → · Contrast checker → · Palette generator →