#973539#973539

#973539 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.131 H 21.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#973539
RGB	rgb(151, 53, 57)
HSL	hsl(358, 48%, 40%)
HSV	hsv(358, 65%, 59%)
CMYK	cmyk(0%, 64.9%, 62.3%, 40.8%)
CIE-LAB	lab(36.79, 41.32, 19.82)
CIE-LCH	lch(36.79, 45.83, 25.62°)
OKLab	oklab(47.1% 0.1225 0.0479)
OKLCH	oklch(47.1% 0.131 21.4)
XYZ	xyz(14.7755, 9.4229, 4.9109)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973539 #359793

analogous

#97356A #973539 #976235

triadic

#973539 #399735 #353997

tetradic

#973539 #6A9735 #359793 #623597

square

#973539 #6A9735 #359793 #623597

split-complementary

#973539 #359762 #356A97

monochromatic

#3C1517 #6A2528 #973539 #BF4A4F #CF777B

Accessibility & contrast

On white

7.28

#973539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#973539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #973539

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973539	#FFFFFF	#000000	##FFFFFF
##973539	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4938

Deuteranopia (green-blind)

#675E36

Tritanopia (blue-blind)

#A52137

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #973539;
/* rgb */ color: rgb(151, 53, 57);
/* oklch */ color: oklch(47.1% 0.131 21.4);

Tailwind

colors: {
  custom: {
    50: '#bb716f',
    500: '#973539',
    950: '#000000',
  },
}

SCSS

$custom: #973539;
$custom-light: #bb716f;
$custom-dark: #000000;

JSON

{
  "hex": "#973539",
  "rgb": {
    "r": 151,
    "g": 53,
    "b": 57
  },
  "hsl": {
    "h": 357.551,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.471,
    "c": 0.13149,
    "h": 21.4
  },
  "luminance": 0.09421
}

Semantic roles & 50–950 ramp

primary

#973539

secondary

#70B8B5

accent

#D8D250

background

#FCF7F6

surface

#F8EDEC

border

#D1C8C7

text

#130807

muted

#827B7A

Preview Lab

Preview with #973539

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

Preview Lab → · Contrast checker → · Palette generator →