#513623#513623

#513623 is a dark, muted orange. Relative luminance 0.045; OKLCH L 35.9% C 0.049 H 55.6°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#513623
RGB	rgb(81, 54, 35)
HSL	hsl(25, 40%, 23%)
HSV	hsv(25, 57%, 32%)
CMYK	cmyk(0%, 33.3%, 56.8%, 68.2%)
CIE-LAB	lab(25.29, 9.58, 16.75)
CIE-LCH	lch(25.29, 19.29, 60.23°)
OKLab	oklab(35.95% 0.0278 0.0406)
OKLCH	oklch(35.95% 0.049 55.6)
XYZ	xyz(5.0161, 4.5094, 2.1960)
Luminance	0.0451 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513623 #233E51

analogous

#512327 #513623 #514D23

triadic

#513623 #235136 #362351

tetradic

#513623 #275123 #233E51 #4D2351

square

#513623 #275123 #233E51 #4D2351

split-complementary

#513623 #23514D #232751

monochromatic

#150E09 #261A11 #513623 #7C5235 #A66F48

Accessibility & contrast

On white

11.04

#513623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#513623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513623

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513623	#FFFFFF	#000000	##FFFFFF
##513623	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3821

Deuteranopia (green-blind)

#443E23

Tritanopia (blue-blind)

#583131

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #513623;
/* rgb */ color: rgb(81, 54, 35);
/* oklch */ color: oklch(35.9% 0.049 55.6);

Tailwind

colors: {
  custom: {
    50: '#846d5e',
    500: '#513623',
    950: '#000000',
  },
}

SCSS

$custom: #513623;
$custom-light: #846d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#513623",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 35
  },
  "hsl": {
    "h": 24.783,
    "s": 39.655,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3595,
    "c": 0.04924,
    "h": 55.6
  },
  "luminance": 0.04509
}

Semantic roles & 50–950 ramp

primary

#513623

secondary

#4B6D85

accent

#9ED058

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #513623

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

Preview Lab → · Contrast checker → · Palette generator →