#51352D#51352D

#51352D is a dark, muted red. Relative luminance 0.045; OKLCH L 36.0% C 0.043 H 36.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#51352D
RGB	rgb(81, 53, 45)
HSL	hsl(13, 29%, 25%)
HSV	hsv(13, 44%, 32%)
CMYK	cmyk(0%, 34.6%, 44.4%, 68.2%)
CIE-LAB	lab(25.22, 11.43, 10.14)
CIE-LCH	lch(25.22, 15.28, 41.58°)
OKLab	oklab(35.96% 0.0345 0.0256)
OKLCH	oklch(35.96% 0.043 36.6)
XYZ	xyz(5.1403, 4.4854, 3.0771)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51352D #2D4951

analogous

#512D37 #51352D #51472D

triadic

#51352D #2D5135 #352D51

tetradic

#51352D #37512D #2D4951 #472D51

square

#51352D #37512D #2D4951 #472D51

split-complementary

#51352D #2D5147 #2D3751

monochromatic

#140D0B #2A1B17 #51352D #784F43 #A06859

Accessibility & contrast

On white

11.07

#51352D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#51352D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51352D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51352D	#FFFFFF	#000000	##FFFFFF
##51352D	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382C

Deuteranopia (green-blind)

#423E2D

Tritanopia (blue-blind)

#573133

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #51352d;
/* rgb */ color: rgb(81, 53, 45);
/* oklch */ color: oklch(36.0% 0.043 36.6);

Tailwind

colors: {
  custom: {
    50: '#836c65',
    500: '#51352d',
    950: '#000000',
  },
}

SCSS

$custom: #51352d;
$custom-light: #836c65;
$custom-dark: #000000;

JSON

{
  "hex": "#51352d",
  "rgb": {
    "r": 81,
    "g": 53,
    "b": 45
  },
  "hsl": {
    "h": 13.333,
    "s": 28.571,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35961,
    "c": 0.04298,
    "h": 36.6
  },
  "luminance": 0.04485
}

Semantic roles & 50–950 ramp

primary

#51352D

secondary

#577983

accent

#AFC563

background

#F8F6F6

surface

#EFEBEB

border

#CAC6C6

text

#0B0705

muted

#7C7A7A

Preview Lab

Preview with #51352D

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

Preview Lab → · Contrast checker → · Palette generator →