#512915#512915

#512915 is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.0% C 0.067 H 46.0°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#512915
RGB	rgb(81, 41, 21)
HSL	hsl(20, 59%, 20%)
HSV	hsv(20, 74%, 32%)
CMYK	cmyk(0%, 49.4%, 74.1%, 68.2%)
CIE-LAB	lab(21.54, 16.65, 21.03)
CIE-LCH	lch(21.54, 26.82, 51.63°)
OKLab	oklab(32.99% 0.0467 0.0484)
OKLCH	oklch(32.99% 0.067 46)
XYZ	xyz(4.3220, 3.3898, 1.1360)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512915 #153D51

analogous

#51151F #512915 #514715

triadic

#512915 #155129 #291551

tetradic

#512915 #1F5115 #153D51 #471551

square

#512915 #1F5115 #153D51 #471551

split-complementary

#512915 #155147 #151F51

monochromatic

#180C06 #201008 #512915 #824222 #B25A2E

Accessibility & contrast

On white

12.52

#512915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#512915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512915

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512915	#FFFFFF	#000000	##FFFFFF
##512915	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E13

Deuteranopia (green-blind)

#3E3715

Tritanopia (blue-blind)

#592124

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #512915;
/* rgb */ color: rgb(81, 41, 21);
/* oklch */ color: oklch(33.0% 0.067 46.0);

Tailwind

colors: {
  custom: {
    50: '#866353',
    500: '#512915',
    950: '#000000',
  },
}

SCSS

$custom: #512915;
$custom-light: #866353;
$custom-dark: #000000;

JSON

{
  "hex": "#512915",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 21
  },
  "hsl": {
    "h": 20,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.32986,
    "c": 0.06725,
    "h": 46
  },
  "luminance": 0.03389
}

Semantic roles & 50–950 ramp

primary

#512915

secondary

#396E89

accent

#AEE246

background

#F8F5F4

surface

#F0EAE7

border

#CBC6C3

text

#0C0502

muted

#7D7978

Preview Lab

Preview with #512915

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

Preview Lab → · Contrast checker → · Palette generator →