#513413#513413

#513413 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.3% C 0.063 H 66.5°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#513413
RGB	rgb(81, 52, 19)
HSL	hsl(32, 62%, 20%)
HSV	hsv(32, 77%, 32%)
CMYK	cmyk(0%, 35.8%, 76.5%, 68.2%)
CIE-LAB	lab(24.49, 9.50, 25.46)
CIE-LCH	lch(24.49, 27.18, 69.53°)
OKLab	oklab(35.25% 0.025 0.0575)
OKLCH	oklch(35.25% 0.063 66.5)
XYZ	xyz(4.7392, 4.2528, 1.1872)
Luminance	0.0425 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513413 #133051

analogous

#511513 #513413 #4F5113

triadic

#513413 #135134 #341351

tetradic

#513413 #135115 #133051 #51134F

square

#513413 #135115 #133051 #51134F

split-complementary

#513413 #134F51 #151351

monochromatic

#191006 #1F1407 #513413 #83541F #B4742A

Accessibility & contrast

On white

11.35

#513413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#513413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513413

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513413	#FFFFFF	#000000	##FFFFFF
##513413	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360F

Deuteranopia (green-blind)

#443D14

Tritanopia (blue-blind)

#592D2D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #513413;
/* rgb */ color: rgb(81, 52, 19);
/* oklch */ color: oklch(35.3% 0.063 66.5);

Tailwind

colors: {
  custom: {
    50: '#856b52',
    500: '#513413',
    950: '#000000',
  },
}

SCSS

$custom: #513413;
$custom-light: #856b52;
$custom-dark: #000000;

JSON

{
  "hex": "#513413",
  "rgb": {
    "r": 81,
    "g": 52,
    "b": 19
  },
  "hsl": {
    "h": 31.935,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.35255,
    "c": 0.06267,
    "h": 66.5
  },
  "luminance": 0.04252
}

Semantic roles & 50–950 ramp

primary

#513413

secondary

#365D8A

accent

#8FE543

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #513413

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

Preview Lab → · Contrast checker → · Palette generator →