#512F13#512F13

#512F13 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.2% C 0.064 H 57.6°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#512F13
RGB	rgb(81, 47, 19)
HSL	hsl(27, 62%, 20%)
HSV	hsv(27, 77%, 32%)
CMYK	cmyk(0%, 42%, 76.5%, 68.2%)
CIE-LAB	lab(23.10, 12.72, 23.96)
CIE-LCH	lch(23.10, 27.13, 62.05°)
OKLab	oklab(34.18% 0.0345 0.0543)
OKLCH	oklch(34.18% 0.064 57.6)
XYZ	xyz(4.5278, 3.8298, 1.1167)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512F13 #133551

analogous

#511316 #512F13 #514E13

triadic

#512F13 #13512F #2F1351

tetradic

#512F13 #165113 #133551 #4E1351

square

#512F13 #165113 #133551 #4E1351

split-complementary

#512F13 #13514E #131651

monochromatic

#190E06 #1F1207 #512F13 #834C1F #B4692A

Accessibility & contrast

On white

11.89

#512F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#512F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512F13

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512F13	#FFFFFF	#000000	##FFFFFF
##512F13	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393210

Deuteranopia (green-blind)

#413A13

Tritanopia (blue-blind)

#592829

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #512f13;
/* rgb */ color: rgb(81, 47, 19);
/* oklch */ color: oklch(34.2% 0.064 57.6);

Tailwind

colors: {
  custom: {
    50: '#856752',
    500: '#512f13',
    950: '#000000',
  },
}

SCSS

$custom: #512f13;
$custom-light: #856752;
$custom-dark: #000000;

JSON

{
  "hex": "#512f13",
  "rgb": {
    "r": 81,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 27.097,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.34178,
    "c": 0.06432,
    "h": 57.6
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#512F13

secondary

#36648A

accent

#9CE543

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #512F13

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

Preview Lab → · Contrast checker → · Palette generator →