#513210#513210

#513210 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.8% C 0.065 H 64.8°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#513210
RGB	rgb(81, 50, 16)
HSL	hsl(31, 67%, 19%)
HSV	hsv(31, 80%, 32%)
CMYK	cmyk(0%, 38.3%, 80.2%, 68.2%)
CIE-LAB	lab(23.90, 10.61, 26.47)
CIE-LCH	lch(23.90, 28.51, 68.15°)
OKLab	oklab(34.78% 0.0277 0.0589)
OKLCH	oklch(34.78% 0.065 64.8)
XYZ	xyz(4.6278, 4.0684, 1.0317)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513210 #102F51

analogous

#511210 #513210 #505110

triadic

#513210 #105132 #321051

tetradic

#513210 #105112 #102F51 #511050

square

#513210 #105112 #102F51 #511050

split-complementary

#513210 #105051 #121051

monochromatic

#1A1005 #1E1206 #513210 #84521A #B77124

Accessibility & contrast

On white

11.58

#513210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#513210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513210

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513210	#FFFFFF	#000000	##FFFFFF
##513210	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350C

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#592B2B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #513210;
/* rgb */ color: rgb(81, 50, 16);
/* oklch */ color: oklch(34.8% 0.065 64.8);

Tailwind

colors: {
  custom: {
    50: '#856a50',
    500: '#513210',
    950: '#000000',
  },
}

SCSS

$custom: #513210;
$custom-light: #856a50;
$custom-dark: #000000;

JSON

{
  "hex": "#513210",
  "rgb": {
    "r": 81,
    "g": 50,
    "b": 16
  },
  "hsl": {
    "h": 31.385,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.34784,
    "c": 0.06514,
    "h": 64.8
  },
  "luminance": 0.04068
}

Semantic roles & 50–950 ramp

primary

#513210

secondary

#325C8B

accent

#90EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #513210

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

Preview Lab → · Contrast checker → · Palette generator →