#513A11#513A11

#513A11 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.064 H 78.4°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#513A11
RGB	rgb(81, 58, 17)
HSL	hsl(38, 65%, 19%)
HSV	hsv(38, 79%, 32%)
CMYK	cmyk(0%, 28.4%, 79%, 68.2%)
CIE-LAB	lab(26.20, 5.53, 28.31)
CIE-LCH	lch(26.20, 28.84, 78.95°)
OKLab	oklab(36.59% 0.013 0.0631)
OKLCH	oklch(36.59% 0.064 78.4)
XYZ	xyz(5.0079, 4.8163, 1.1961)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513A11 #112851

analogous

#511A11 #513A11 #485111

triadic

#513A11 #11513A #3A1151

tetradic

#513A11 #11511A #112851 #511148

square

#513A11 #11511A #112851 #511148

split-complementary

#513A11 #114851 #1A1151

monochromatic

#191205 #1E1606 #513A11 #845E1C #B68226

Accessibility & contrast

On white

10.70

#513A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#513A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513A11

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513A11	#FFFFFF	#000000	##FFFFFF
##513A11	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)

#433B0C

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#593432

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #513a11;
/* rgb */ color: rgb(81, 58, 17);
/* oklch */ color: oklch(36.6% 0.064 78.4);

Tailwind

colors: {
  custom: {
    50: '#857052',
    500: '#513a11',
    950: '#000000',
  },
}

SCSS

$custom: #513a11;
$custom-light: #857052;
$custom-dark: #000000;

JSON

{
  "hex": "#513a11",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 38.438,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36587,
    "c": 0.06442,
    "h": 78.4
  },
  "luminance": 0.04816
}

Semantic roles & 50–950 ramp

primary

#513A11

secondary

#34538A

accent

#7CE840

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #513A11

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

Preview Lab → · Contrast checker → · Palette generator →