#51330E#51330E

#51330E is a dark, moderate orange. Relative luminance 0.041; OKLCH L 35.0% C 0.066 H 67.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#51330E
RGB	rgb(81, 51, 14)
HSL	hsl(33, 71%, 19%)
HSV	hsv(33, 83%, 32%)
CMYK	cmyk(0%, 37%, 82.7%, 68.2%)
CIE-LAB	lab(24.16, 9.86, 27.76)
CIE-LCH	lch(24.16, 29.46, 70.44°)
OKLab	oklab(34.98% 0.0252 0.0612)
OKLCH	oklch(34.98% 0.066 67.6)
XYZ	xyz(4.6568, 4.1491, 0.9710)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51330E #0E2C51

analogous

#51110E #51330E #4D510E

triadic

#51330E #0E5133 #330E51

tetradic

#51330E #0E5111 #0E2C51 #510E4D

square

#51330E #0E5111 #0E2C51 #510E4D

split-complementary

#51330E #0E4D51 #110E51

monochromatic

#1A1005 #1D1205 #51330E #855417 #B97520

Accessibility & contrast

On white

11.48

#51330E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#51330E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51330E

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51330E	#FFFFFF	#000000	##FFFFFF
##51330E	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3509

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#592C2B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #51330e;
/* rgb */ color: rgb(81, 51, 14);
/* oklch */ color: oklch(35.0% 0.066 67.6);

Tailwind

colors: {
  custom: {
    50: '#866a4f',
    500: '#51330e',
    950: '#000000',
  },
}

SCSS

$custom: #51330e;
$custom-light: #866a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#51330e",
  "rgb": {
    "r": 81,
    "g": 51,
    "b": 14
  },
  "hsl": {
    "h": 33.134,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34982,
    "c": 0.06619,
    "h": 67.6
  },
  "luminance": 0.04149
}

Semantic roles & 50–950 ramp

primary

#51330E

secondary

#2F598C

accent

#8BED3A

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #51330E

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

Preview Lab → · Contrast checker → · Palette generator →