#512111#512111

#512111 is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.4% C 0.077 H 38.7°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#512111
RGB	rgb(81, 33, 17)
HSL	hsl(15, 65%, 19%)
HSV	hsv(15, 79%, 32%)
CMYK	cmyk(0%, 59.3%, 79%, 68.2%)
CIE-LAB	lab(19.55, 21.25, 21.22)
CIE-LCH	lch(19.55, 30.03, 44.95°)
OKLab	oklab(31.45% 0.06 0.048)
OKLCH	oklch(31.45% 0.077 38.7)
XYZ	xyz(4.0388, 2.8780, 0.8730)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512111 #114151

analogous

#511121 #512111 #514111

triadic

#512111 #115121 #211151

tetradic

#512111 #215111 #114151 #411151

square

#512111 #215111 #114151 #411151

split-complementary

#512111 #115141 #112151

monochromatic

#190A05 #1E0C06 #512111 #84361C #B64A26

Accessibility & contrast

On white

13.33

#512111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#512111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512111

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512111	#FFFFFF	#000000	##FFFFFF
##512111	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E290F

Deuteranopia (green-blind)

#3A3310

Tritanopia (blue-blind)

#5A171D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #512111;
/* rgb */ color: rgb(81, 33, 17);
/* oklch */ color: oklch(31.4% 0.077 38.7);

Tailwind

colors: {
  custom: {
    50: '#875e4f',
    500: '#512111',
    950: '#000000',
  },
}

SCSS

$custom: #512111;
$custom-light: #875e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#512111",
  "rgb": {
    "r": 81,
    "g": 33,
    "b": 17
  },
  "hsl": {
    "h": 15,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31446,
    "c": 0.07685,
    "h": 38.7
  },
  "luminance": 0.02878
}

Semantic roles & 50–950 ramp

primary

#512111

secondary

#34758A

accent

#BEE840

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0402

muted

#7D7978

Preview Lab

Preview with #512111

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

Preview Lab → · Contrast checker → · Palette generator →