#503511#503511

#503511 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.3% C 0.063 H 70.6°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#503511
RGB	rgb(80, 53, 17)
HSL	hsl(34, 65%, 19%)
HSV	hsv(34, 79%, 31%)
CMYK	cmyk(0%, 33.7%, 78.8%, 68.6%)
CIE-LAB	lab(24.62, 8.23, 26.63)
CIE-LCH	lch(24.62, 27.88, 72.83°)
OKLab	oklab(35.32% 0.021 0.0596)
OKLCH	oklch(35.32% 0.063 70.6)
XYZ	xyz(4.6829, 4.2926, 1.1121)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503511 #112C50

analogous

#501611 #503511 #4C5011

triadic

#503511 #115035 #351150

tetradic

#503511 #115016 #112C50 #50114C

square

#503511 #115016 #112C50 #50114C

split-complementary

#503511 #114C50 #161150

monochromatic

#191105 #1E1406 #503511 #82561C #B57826

Accessibility & contrast

On white

11.30

#503511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#503511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503511

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503511	#FFFFFF	#000000	##FFFFFF
##503511	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E370D

Deuteranopia (green-blind)

#453D12

Tritanopia (blue-blind)

#582E2D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #503511;
/* rgb */ color: rgb(80, 53, 17);
/* oklch */ color: oklch(35.3% 0.063 70.6);

Tailwind

colors: {
  custom: {
    50: '#846c51',
    500: '#503511',
    950: '#000000',
  },
}

SCSS

$custom: #503511;
$custom-light: #846c51;
$custom-dark: #000000;

JSON

{
  "hex": "#503511",
  "rgb": {
    "r": 80,
    "g": 53,
    "b": 17
  },
  "hsl": {
    "h": 34.286,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35316,
    "c": 0.06317,
    "h": 70.6
  },
  "luminance": 0.04292
}

Semantic roles & 50–950 ramp

primary

#503511

secondary

#335889

accent

#88E840

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #503511

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

Preview Lab → · Contrast checker → · Palette generator →