#973F2F#973F2F

#973F2F is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.3% C 0.122 H 32.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#973F2F
RGB	rgb(151, 63, 47)
HSL	hsl(9, 53%, 39%)
HSV	hsv(9, 69%, 59%)
CMYK	cmyk(0%, 58.3%, 68.9%, 40.8%)
CIE-LAB	lab(38.45, 35.84, 27.99)
CIE-LCH	lch(38.45, 45.47, 38.00°)
OKLab	oklab(48.3% 0.1033 0.065)
OKLCH	oklch(48.3% 0.122 32.2)
XYZ	xyz(15.0545, 10.3415, 3.8921)
Luminance	0.1034 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973F2F #2F8797

analogous

#972F53 #973F2F #97732F

triadic

#973F2F #2F973F #3F2F97

tetradic

#973F2F #53972F #2F8797 #732F97

square

#973F2F #53972F #2F8797 #732F97

split-complementary

#973F2F #2F9773 #2F5397

monochromatic

#3A1812 #682C20 #973F2F #C35440 #D27E6E

Accessibility & contrast

On white

6.84

#973F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#973F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973F2F

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973F2F	#FFFFFF	#000000	##FFFFFF
##973F2F	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F2D

Deuteranopia (green-blind)

#6C622D

Tritanopia (blue-blind)

#A62D3C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #973f2f;
/* rgb */ color: rgb(151, 63, 47);
/* oklch */ color: oklch(48.3% 0.122 32.2);

Tailwind

colors: {
  custom: {
    50: '#bc7768',
    500: '#973f2f',
    950: '#000000',
  },
}

SCSS

$custom: #973f2f;
$custom-light: #bc7768;
$custom-dark: #000000;

JSON

{
  "hex": "#973f2f",
  "rgb": {
    "r": 151,
    "g": 63,
    "b": 47
  },
  "hsl": {
    "h": 9.231,
    "s": 52.525,
    "l": 38.824
  },
  "oklch": {
    "l": 0.483,
    "c": 0.12205,
    "h": 32.2
  },
  "luminance": 0.1034
}

Semantic roles & 50–950 ramp

primary

#973F2F

secondary

#68ADB9

accent

#C6DC4C

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130906

muted

#827B7A

Preview Lab

Preview with #973F2F

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

Preview Lab → · Contrast checker → · Palette generator →