#512913#512913

#512913 is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.0% C 0.068 H 47.7°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#512913
RGB	rgb(81, 41, 19)
HSL	hsl(21, 62%, 20%)
HSV	hsv(21, 77%, 32%)
CMYK	cmyk(0%, 49.4%, 76.5%, 68.2%)
CIE-LAB	lab(21.52, 16.51, 22.22)
CIE-LCH	lch(21.52, 27.68, 53.38°)
OKLab	oklab(32.96% 0.0459 0.0505)
OKLCH	oklch(32.96% 0.068 47.7)
XYZ	xyz(4.3042, 3.3827, 1.0422)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512913 #133B51

analogous

#51131C #512913 #514813

triadic

#512913 #135129 #291351

tetradic

#512913 #1C5113 #133B51 #481351

square

#512913 #1C5113 #133B51 #481351

split-complementary

#512913 #135148 #131C51

monochromatic

#190D06 #1F1007 #512913 #83421F #B45B2A

Accessibility & contrast

On white

12.53

#512913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#512913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512913

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512913	#FFFFFF	#000000	##FFFFFF
##512913	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E11

Deuteranopia (green-blind)

#3E3713

Tritanopia (blue-blind)

#592124

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #512913;
/* rgb */ color: rgb(81, 41, 19);
/* oklch */ color: oklch(33.0% 0.068 47.7);

Tailwind

colors: {
  custom: {
    50: '#866351',
    500: '#512913',
    950: '#000000',
  },
}

SCSS

$custom: #512913;
$custom-light: #866351;
$custom-dark: #000000;

JSON

{
  "hex": "#512913",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 19
  },
  "hsl": {
    "h": 21.29,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32957,
    "c": 0.0683,
    "h": 47.7
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary

#512913

secondary

#366C8A

accent

#ABE543

background

#F8F5F4

surface

#F0EAE7

border

#CBC6C3

text

#0C0502

muted

#7D7978

Preview Lab

Preview with #512913

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

Preview Lab → · Contrast checker → · Palette generator →