#513A10#513A10

#513A10 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.065 H 78.8°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#513A10
RGB	rgb(81, 58, 16)
HSL	hsl(39, 67%, 19%)
HSV	hsv(39, 80%, 32%)
CMYK	cmyk(0%, 28.4%, 80.2%, 68.2%)
CIE-LAB	lab(26.20, 5.47, 28.80)
CIE-LCH	lch(26.20, 29.31, 79.24°)
OKLab	oklab(36.58% 0.0127 0.0639)
OKLCH	oklch(36.58% 0.065 78.8)
XYZ	xyz(5.0003, 4.8132, 1.1558)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513A10 #102751

analogous

#511A10 #513A10 #485110

triadic

#513A10 #10513A #3A1051

tetradic

#513A10 #10511A #102751 #511048

square

#513A10 #10511A #102751 #511048

split-complementary

#513A10 #104851 #1A1051

monochromatic

#1A1205 #1E1506 #513A10 #845F1A #B78324

Accessibility & contrast

On white

10.70

#513A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#513A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513A10

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513A10	#FFFFFF	#000000	##FFFFFF
##513A10	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B0A

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#593331

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #513a10;
/* rgb */ color: rgb(81, 58, 16);
/* oklch */ color: oklch(36.6% 0.065 78.8);

Tailwind

colors: {
  custom: {
    50: '#857051',
    500: '#513a10',
    950: '#000000',
  },
}

SCSS

$custom: #513a10;
$custom-light: #857051;
$custom-dark: #000000;

JSON

{
  "hex": "#513a10",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 16
  },
  "hsl": {
    "h": 38.769,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36577,
    "c": 0.06515,
    "h": 78.8
  },
  "luminance": 0.04813
}

Semantic roles & 50–950 ramp

primary

#513A10

secondary

#32518B

accent

#7BEA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #513A10

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

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