#51340C#51340C

#51340C is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.067 H 70.3°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#51340C
RGB	rgb(81, 52, 12)
HSL	hsl(35, 74%, 18%)
HSV	hsv(35, 85%, 32%)
CMYK	cmyk(0%, 35.8%, 85.2%, 68.2%)
CIE-LAB	lab(24.43, 9.12, 28.98)
CIE-LCH	lch(24.43, 30.39, 72.53°)
OKLab	oklab(35.18% 0.0227 0.0633)
OKLCH	oklch(35.18% 0.067 70.3)
XYZ	xyz(4.6881, 4.2323, 0.9178)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51340C #0C2951

analogous

#51110C #51340C #4B510C

triadic

#51340C #0C5134 #340C51

tetradic

#51340C #0C5111 #0C2951 #510C4B

square

#51340C #0C5111 #0C2951 #510C4B

split-complementary

#51340C #0C4B51 #110C51

monochromatic

#1B1104 #1C1204 #51340C #865614 #BC781C

Accessibility & contrast

On white

11.37

#51340C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#51340C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51340C

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51340C	#FFFFFF	#000000	##FFFFFF
##51340C	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3606

Deuteranopia (green-blind)

#453D0D

Tritanopia (blue-blind)

#592D2C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #51340c;
/* rgb */ color: rgb(81, 52, 12);
/* oklch */ color: oklch(35.2% 0.067 70.3);

Tailwind

colors: {
  custom: {
    50: '#866b4e',
    500: '#51340c',
    950: '#000000',
  },
}

SCSS

$custom: #51340c;
$custom-light: #866b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#51340c",
  "rgb": {
    "r": 81,
    "g": 52,
    "b": 12
  },
  "hsl": {
    "h": 34.783,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35184,
    "c": 0.06727,
    "h": 70.3
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary

#51340C

secondary

#2C558C

accent

#85F137

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #51340C

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

Preview Lab → · Contrast checker → · Palette generator →