#512E11#512E11

#512E11 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.9% C 0.066 H 57.3°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#512E11
RGB	rgb(81, 46, 17)
HSL	hsl(27, 65%, 19%)
HSV	hsv(27, 79%, 32%)
CMYK	cmyk(0%, 43.2%, 79%, 68.2%)
CIE-LAB	lab(22.81, 13.23, 24.78)
CIE-LCH	lch(22.81, 28.09, 61.90°)
OKLab	oklab(33.94% 0.0357 0.0556)
OKLCH	oklch(33.94% 0.066 57.3)
XYZ	xyz(4.4719, 3.7442, 1.0174)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512E11 #113451

analogous

#511114 #512E11 #514E11

triadic

#512E11 #11512E #2E1151

tetradic

#512E11 #145111 #113451 #4E1151

square

#512E11 #145111 #113451 #4E1151

split-complementary

#512E11 #11514E #111451

monochromatic

#190E05 #1E1106 #512E11 #844B1C #B66726

Accessibility & contrast

On white

12.01

#512E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#512E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512E11

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512E11	#FFFFFF	#000000	##FFFFFF
##512E11	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38320E

Deuteranopia (green-blind)

#413A11

Tritanopia (blue-blind)

#592628

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #512e11;
/* rgb */ color: rgb(81, 46, 17);
/* oklch */ color: oklch(33.9% 0.066 57.3);

Tailwind

colors: {
  custom: {
    50: '#866750',
    500: '#512e11',
    950: '#000000',
  },
}

SCSS

$custom: #512e11;
$custom-light: #866750;
$custom-dark: #000000;

JSON

{
  "hex": "#512e11",
  "rgb": {
    "r": 81,
    "g": 46,
    "b": 17
  },
  "hsl": {
    "h": 27.188,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.33944,
    "c": 0.06606,
    "h": 57.3
  },
  "luminance": 0.03744
}

Semantic roles & 50–950 ramp

primary

#512E11

secondary

#34638A

accent

#9CE840

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #512E11

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

Preview Lab → · Contrast checker → · Palette generator →