#512E0C#512E0C

#512E0C is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.9% C 0.069 H 60.4°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#512E0C
RGB	rgb(81, 46, 12)
HSL	hsl(30, 74%, 18%)
HSV	hsv(30, 85%, 32%)
CMYK	cmyk(0%, 43.2%, 85.2%, 68.2%)
CIE-LAB	lab(22.76, 12.97, 27.31)
CIE-LCH	lch(22.76, 30.23, 64.59°)
OKLab	oklab(33.89% 0.034 0.0599)
OKLCH	oklch(33.89% 0.069 60.4)
XYZ	xyz(4.4371, 3.7303, 0.8341)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512E0C #0C2F51

analogous

#510C0C #512E0C #51500C

triadic

#512E0C #0C512E #2E0C51

tetradic

#512E0C #0C510C #0C2F51 #500C51

square

#512E0C #0C510C #0C2F51 #500C51

split-complementary

#512E0C #0C5150 #0C0C51

monochromatic

#1B0F04 #1C1004 #512E0C #864C14 #BC6B1C

Accessibility & contrast

On white

12.03

#512E0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#512E0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512E0C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512E0C	#FFFFFF	#000000	##FFFFFF
##512E0C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393107

Deuteranopia (green-blind)

#41390C

Tritanopia (blue-blind)

#592627

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #512e0c;
/* rgb */ color: rgb(81, 46, 12);
/* oklch */ color: oklch(33.9% 0.069 60.4);

Tailwind

colors: {
  custom: {
    50: '#86674d',
    500: '#512e0c',
    950: '#000000',
  },
}

SCSS

$custom: #512e0c;
$custom-light: #86674d;
$custom-dark: #000000;

JSON

{
  "hex": "#512e0c",
  "rgb": {
    "r": 81,
    "g": 46,
    "b": 12
  },
  "hsl": {
    "h": 29.565,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.33892,
    "c": 0.06889,
    "h": 60.4
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#512E0C

secondary

#2C5D8C

accent

#95F137

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0601

muted

#7D7A77

Preview Lab

Preview with #512E0C

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

Preview Lab → · Contrast checker → · Palette generator →