#733A3D#733A3D

#733A3D is a dark, moderate red. Relative luminance 0.070; OKLCH L 42.2% C 0.080 H 17.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#733A3D
RGB	rgb(115, 58, 61)
HSL	hsl(357, 33%, 34%)
HSV	hsv(357, 50%, 45%)
CMYK	cmyk(0%, 49.6%, 47%, 54.9%)
CIE-LAB	lab(31.83, 25.29, 9.57)
CIE-LCH	lch(31.83, 27.04, 20.73°)
OKLab	oklab(42.2% 0.0763 0.0245)
OKLCH	oklch(42.2% 0.08 17.8)
XYZ	xyz(9.4262, 7.0088, 5.2704)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733A3D #3A7370

analogous

#733A5A #733A3D #73543A

triadic

#733A3D #3D733A #3A3D73

tetradic

#733A3D #5A733A #3A7370 #543A73

square

#733A3D #5A733A #3A7370 #543A73

split-complementary

#733A3D #3A7354 #3A5A73

monochromatic

#221112 #4A2527 #733A3D #9C4F53 #B77074

Accessibility & contrast

On white

8.74

#733A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#733A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733A3D

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733A3D	#FFFFFF	#000000	##FFFFFF
##733A3D	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443D

Deuteranopia (green-blind)

#544F3C

Tritanopia (blue-blind)

#7D333B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #733a3d;
/* rgb */ color: rgb(115, 58, 61);
/* oklch */ color: oklch(42.2% 0.080 17.8);

Tailwind

colors: {
  custom: {
    50: '#9e7172',
    500: '#733a3d',
    950: '#000000',
  },
}

SCSS

$custom: #733a3d;
$custom-light: #9e7172;
$custom-dark: #000000;

JSON

{
  "hex": "#733a3d",
  "rgb": {
    "r": 115,
    "g": 58,
    "b": 61
  },
  "hsl": {
    "h": 356.842,
    "s": 32.948,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42202,
    "c": 0.08007,
    "h": 17.8
  },
  "luminance": 0.07008
}

Semantic roles & 50–950 ramp

primary

#733A3D

secondary

#68A19E

accent

#C9C35F

background

#FAF6F6

surface

#F3ECEC

border

#CDC7C7

text

#0F0808

muted

#7F7B7B

Preview Lab

Preview with #733A3D

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

Preview Lab → · Contrast checker → · Palette generator →