#973733#973733

#973733 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.2% C 0.130 H 25.7°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#973733
RGB	rgb(151, 55, 51)
HSL	hsl(2, 50%, 40%)
HSV	hsv(2, 66%, 59%)
CMYK	cmyk(0%, 63.6%, 66.2%, 40.8%)
CIE-LAB	lab(37.03, 39.99, 23.85)
CIE-LCH	lch(37.03, 46.56, 30.81°)
OKLab	oklab(47.25% 0.1171 0.0564)
OKLCH	oklch(47.25% 0.13 25.7)
XYZ	xyz(14.7277, 9.5527, 4.1996)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973733 #339397

analogous

#973361 #973733 #976933

triadic

#973733 #339737 #373397

tetradic

#973733 #619733 #339397 #693397

square

#973733 #619733 #339397 #693397

split-complementary

#973733 #339769 #336197

monochromatic

#3C1614 #692624 #973733 #C14B47 #D07874

Accessibility & contrast

On white

7.22

#973733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#973733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #973733

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973733	#FFFFFF	#000000	##FFFFFF
##973733	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A32

Deuteranopia (green-blind)

#685F30

Tritanopia (blue-blind)

#A62237

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #973733;
/* rgb */ color: rgb(151, 55, 51);
/* oklch */ color: oklch(47.2% 0.130 25.7);

Tailwind

colors: {
  custom: {
    50: '#bc726a',
    500: '#973733',
    950: '#000000',
  },
}

SCSS

$custom: #973733;
$custom-light: #bc726a;
$custom-dark: #000000;

JSON

{
  "hex": "#973733",
  "rgb": {
    "r": 151,
    "g": 55,
    "b": 51
  },
  "hsl": {
    "h": 2.4,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47247,
    "c": 0.12996,
    "h": 25.7
  },
  "luminance": 0.09551
}

Semantic roles & 50–950 ramp

primary

#973733

secondary

#6DB5B8

accent

#D4D94F

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130806

muted

#827B7A

Preview Lab

Preview with #973733

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

Preview Lab → · Contrast checker → · Palette generator →