#512411#512411

#512411 is a dark, moderate orange. Relative luminance 0.031; OKLCH L 32.0% C 0.074 H 42.3°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#512411
RGB	rgb(81, 36, 17)
HSL	hsl(18, 65%, 19%)
HSV	hsv(18, 79%, 32%)
CMYK	cmyk(0%, 55.6%, 79%, 68.2%)
CIE-LAB	lab(20.25, 19.47, 22.01)
CIE-LCH	lch(20.25, 29.39, 48.52°)
OKLab	oklab(31.98% 0.0545 0.0497)
OKLCH	oklch(31.98% 0.074 42.3)
XYZ	xyz(4.1258, 3.0521, 0.9020)
Luminance	0.0305 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512411 #113E51

analogous

#51111E #512411 #514411

triadic

#512411 #115124 #241151

tetradic

#512411 #1E5111 #113E51 #441151

square

#512411 #1E5111 #113E51 #441151

split-complementary

#512411 #115144 #111E51

monochromatic

#190B05 #1E0E06 #512411 #843A1C #B65126

Accessibility & contrast

On white

13.04

#512411 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#512411 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512411

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512411	#FFFFFF	#000000	##FFFFFF
##512411	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B0F

Deuteranopia (green-blind)

#3B3510

Tritanopia (blue-blind)

#591B20

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #512411;
/* rgb */ color: rgb(81, 36, 17);
/* oklch */ color: oklch(32.0% 0.074 42.3);

Tailwind

colors: {
  custom: {
    50: '#866050',
    500: '#512411',
    950: '#000000',
  },
}

SCSS

$custom: #512411;
$custom-light: #866050;
$custom-dark: #000000;

JSON

{
  "hex": "#512411",
  "rgb": {
    "r": 81,
    "g": 36,
    "b": 17
  },
  "hsl": {
    "h": 17.813,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31981,
    "c": 0.07377,
    "h": 42.3
  },
  "luminance": 0.03052
}

Semantic roles & 50–950 ramp

primary

#512411

secondary

#34718A

accent

#B6E840

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0502

muted

#7D7978

Preview Lab

Preview with #512411

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

Preview Lab → · Contrast checker → · Palette generator →