#505B0D#505B0D

#505B0D is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.7% C 0.097 H 117.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#505B0D
RGB	rgb(80, 91, 13)
HSL	hsl(68, 75%, 20%)
HSV	hsv(68, 86%, 36%)
CMYK	cmyk(12.1%, 0%, 85.7%, 64.3%)
CIE-LAB	lab(36.40, -15.06, 39.54)
CIE-LCH	lch(36.40, 42.31, 110.85°)
OKLab	oklab(44.66% -0.0455 0.0862)
OKLCH	oklch(44.66% 0.097 117.9)
XYZ	xyz(7.1222, 9.2168, 1.7845)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505B0D #180D5B

analogous

#5B3F0D #505B0D #295B0D

triadic

#505B0D #0D505B #5B0D50

tetradic

#505B0D #0D5B3F #180D5B #5B0D29

square

#505B0D #0D5B3F #180D5B #5B0D29

split-complementary

#505B0D #0D295B #3F0D5B

monochromatic

#181B04 #212505 #505B0D #7F9115 #AEC61C

Accessibility & contrast

On white

7.39

#505B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#505B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505B0D

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505B0D	#FFFFFF	#000000	##FFFFFF
##505B0D	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625500

Deuteranopia (green-blind)

#615615

Tritanopia (blue-blind)

#56554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505b0d;
/* rgb */ color: rgb(80, 91, 13);
/* oklch */ color: oklch(44.7% 0.097 117.9);

Tailwind

colors: {
  custom: {
    50: '#848954',
    500: '#505b0d',
    950: '#000000',
  },
}

SCSS

$custom: #505b0d;
$custom-light: #848954;
$custom-dark: #000000;

JSON

{
  "hex": "#505b0d",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 13
  },
  "hsl": {
    "h": 68.462,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.44657,
    "c": 0.09744,
    "h": 117.9
  },
  "luminance": 0.09217
}

Semantic roles & 50–950 ramp

primary

#505B0D

secondary

#3D2F95

accent

#36F251

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #505B0D

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

Preview Lab → · Contrast checker → · Palette generator →