#51270C#51270C

#51270C is a dark, moderate orange. Relative luminance 0.032; OKLCH L 32.5% C 0.073 H 49.9°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#51270C
RGB	rgb(81, 39, 12)
HSL	hsl(23, 74%, 18%)
HSV	hsv(23, 85%, 32%)
CMYK	cmyk(0%, 51.9%, 85.2%, 68.2%)
CIE-LAB	lab(20.93, 17.38, 25.36)
CIE-LCH	lch(20.93, 30.74, 55.58°)
OKLab	oklab(32.49% 0.0472 0.0561)
OKLCH	oklch(32.49% 0.073 49.9)
XYZ	xyz(4.1856, 3.2274, 0.7503)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51270C #0C3651

analogous

#510C13 #51270C #51490C

triadic

#51270C #0C5127 #270C51

tetradic

#51270C #13510C #0C3651 #490C51

square

#51270C #13510C #0C3651 #490C51

split-complementary

#51270C #0C5149 #0C1351

monochromatic

#1B0D04 #1C0D04 #51270C #864114 #BC5A1C

Accessibility & contrast

On white

12.76

#51270C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#51270C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51270C

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51270C	#FFFFFF	#000000	##FFFFFF
##51270C	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D08

Deuteranopia (green-blind)

#3D360B

Tritanopia (blue-blind)

#5A1E21

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #51270c;
/* rgb */ color: rgb(81, 39, 12);
/* oklch */ color: oklch(32.5% 0.073 49.9);

Tailwind

colors: {
  custom: {
    50: '#87624d',
    500: '#51270c',
    950: '#000000',
  },
}

SCSS

$custom: #51270c;
$custom-light: #87624d;
$custom-dark: #000000;

JSON

{
  "hex": "#51270c",
  "rgb": {
    "r": 81,
    "g": 39,
    "b": 12
  },
  "hsl": {
    "h": 23.478,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.32485,
    "c": 0.07329,
    "h": 49.9
  },
  "luminance": 0.03227
}

Semantic roles & 50–950 ramp

primary

#51270C

secondary

#2C678C

accent

#A8F137

background

#F8F5F4

surface

#F0EAE7

border

#CBC6C3

text

#0C0501

muted

#7D7977

Preview Lab

Preview with #51270C

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

Preview Lab → · Contrast checker → · Palette generator →