#513010#513010

#513010 is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.4% C 0.066 H 61.4°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#513010
RGB	rgb(81, 48, 16)
HSL	hsl(30, 67%, 19%)
HSV	hsv(30, 80%, 32%)
CMYK	cmyk(0%, 40.7%, 80.2%, 68.2%)
CIE-LAB	lab(23.34, 11.90, 25.89)
CIE-LCH	lch(23.34, 28.50, 65.33°)
OKLab	oklab(34.35% 0.0315 0.0577)
OKLCH	oklch(34.35% 0.066 61.4)
XYZ	xyz(4.5442, 3.9011, 1.0038)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513010 #103151

analogous

#511011 #513010 #515110

triadic

#513010 #105130 #301051

tetradic

#513010 #115110 #103151 #511051

square

#513010 #115110 #103151 #511051

split-complementary

#513010 #105151 #101151

monochromatic

#1A0F05 #1E1206 #513010 #844E1A #B76D24

Accessibility & contrast

On white

11.80

#513010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#513010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513010

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513010	#FFFFFF	#000000	##FFFFFF
##513010	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330C

Deuteranopia (green-blind)

#423B10

Tritanopia (blue-blind)

#592929

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #513010;
/* rgb */ color: rgb(81, 48, 16);
/* oklch */ color: oklch(34.4% 0.066 61.4);

Tailwind

colors: {
  custom: {
    50: '#866850',
    500: '#513010',
    950: '#000000',
  },
}

SCSS

$custom: #513010;
$custom-light: #866850;
$custom-dark: #000000;

JSON

{
  "hex": "#513010",
  "rgb": {
    "r": 81,
    "g": 48,
    "b": 16
  },
  "hsl": {
    "h": 29.538,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.34354,
    "c": 0.06578,
    "h": 61.4
  },
  "luminance": 0.03901
}

Semantic roles & 50–950 ramp

primary

#513010

secondary

#325F8B

accent

#95EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #513010

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

Preview Lab → · Contrast checker → · Palette generator →