#973F33#973F33

#973F33 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.4% C 0.121 H 30.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#973F33
RGB	rgb(151, 63, 51)
HSL	hsl(7, 50%, 40%)
HSV	hsv(7, 66%, 59%)
CMYK	cmyk(0%, 58.3%, 66.2%, 40.8%)
CIE-LAB	lab(38.51, 36.09, 25.68)
CIE-LCH	lch(38.51, 44.29, 35.43°)
OKLab	oklab(48.36% 0.1049 0.0605)
OKLCH	oklch(48.36% 0.121 30)
XYZ	xyz(15.1390, 10.3753, 4.3367)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973F33 #338B97

analogous

#973359 #973F33 #977133

triadic

#973F33 #33973F #3F3397

tetradic

#973F33 #599733 #338B97 #713397

square

#973F33 #599733 #338B97 #713397

split-complementary

#973F33 #339771 #335997

monochromatic

#3C1914 #692C24 #973F33 #C15547 #D07F74

Accessibility & contrast

On white

6.83

#973F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#973F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973F33

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973F33	#FFFFFF	#000000	##FFFFFF
##973F33	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F31

Deuteranopia (green-blind)

#6C6231

Tritanopia (blue-blind)

#A62E3C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #973f33;
/* rgb */ color: rgb(151, 63, 51);
/* oklch */ color: oklch(48.4% 0.121 30.0);

Tailwind

colors: {
  custom: {
    50: '#bb776b',
    500: '#973f33',
    950: '#000000',
  },
}

SCSS

$custom: #973f33;
$custom-light: #bb776b;
$custom-dark: #000000;

JSON

{
  "hex": "#973f33",
  "rgb": {
    "r": 151,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 7.2,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48364,
    "c": 0.12104,
    "h": 30
  },
  "luminance": 0.10373
}

Semantic roles & 50–950 ramp

primary

#973F33

secondary

#6DAFB8

accent

#C8D94F

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130906

muted

#827B7A

Preview Lab

Preview with #973F33

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

Preview Lab → · Contrast checker → · Palette generator →