#973F2D#973F2D

#973F2D is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.3% C 0.123 H 33.2°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#973F2D
RGB	rgb(151, 63, 45)
HSL	hsl(10, 54%, 38%)
HSV	hsv(10, 70%, 59%)
CMYK	cmyk(0%, 58.3%, 70.2%, 40.8%)
CIE-LAB	lab(38.42, 35.72, 29.14)
CIE-LCH	lch(38.42, 46.10, 39.21°)
OKLab	oklab(48.27% 0.1026 0.0672)
OKLCH	oklch(48.27% 0.123 33.2)
XYZ	xyz(15.0151, 10.3257, 3.6845)
Luminance	0.1032 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973F2D #2D8597

analogous

#972D50 #973F2D #97742D

triadic

#973F2D #2D973F #3F2D97

tetradic

#973F2D #50972D #2D8597 #742D97

square

#973F2D #50972D #2D8597 #742D97

split-complementary

#973F2D #2D9774 #2D5097

monochromatic

#391811 #682B1F #973F2D #C5533C #D37D6B

Accessibility & contrast

On white

6.85

#973F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#973F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973F2D

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973F2D	#FFFFFF	#000000	##FFFFFF
##973F2D	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2B

Deuteranopia (green-blind)

#6C622B

Tritanopia (blue-blind)

#A62D3B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #973f2d;
/* rgb */ color: rgb(151, 63, 45);
/* oklch */ color: oklch(48.3% 0.123 33.2);

Tailwind

colors: {
  custom: {
    50: '#bc7766',
    500: '#973f2d',
    950: '#000000',
  },
}

SCSS

$custom: #973f2d;
$custom-light: #bc7766;
$custom-dark: #000000;

JSON

{
  "hex": "#973f2d",
  "rgb": {
    "r": 151,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 10.189,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4827,
    "c": 0.12259,
    "h": 33.2
  },
  "luminance": 0.10324
}

Semantic roles & 50–950 ramp

primary

#973F2D

secondary

#66ACBA

accent

#C4DD4A

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130906

muted

#827B7A

Preview Lab

Preview with #973F2D

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

Preview Lab → · Contrast checker → · Palette generator →