#505B13#505B13

#505B13 is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.7% C 0.094 H 118.1°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#505B13
RGB	rgb(80, 91, 19)
HSL	hsl(69, 65%, 22%)
HSV	hsv(69, 79%, 36%)
CMYK	cmyk(12.1%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(36.43, -14.76, 37.45)
CIE-LCH	lch(36.43, 40.25, 111.52°)
OKLab	oklab(44.7% -0.0442 0.0829)
OKLCH	oklch(44.7% 0.094 118.1)
XYZ	xyz(7.1671, 9.2347, 2.0209)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505B13 #1E135B

analogous

#5B4213 #505B13 #2C5B13

triadic

#505B13 #13505B #5B1350

tetradic

#505B13 #135B42 #1E135B #5B132C

square

#505B13 #135B42 #1E135B #5B132C

split-complementary

#505B13 #132C5B #42135B

monochromatic

#161905 #232808 #505B13 #7D8E1E #A9C028

Accessibility & contrast

On white

7.38

#505B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#505B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505B13

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505B13	#FFFFFF	#000000	##FFFFFF
##505B13	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625605

Deuteranopia (green-blind)

#605619

Tritanopia (blue-blind)

#55564D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505b13;
/* rgb */ color: rgb(80, 91, 19);
/* oklch */ color: oklch(44.7% 0.094 118.1);

Tailwind

colors: {
  custom: {
    50: '#848957',
    500: '#505b13',
    950: '#000000',
  },
}

SCSS

$custom: #505b13;
$custom-light: #848957;
$custom-dark: #000000;

JSON

{
  "hex": "#505b13",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 69.167,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.44695,
    "c": 0.09393,
    "h": 118.1
  },
  "luminance": 0.09235
}

Semantic roles & 50–950 ramp

primary

#505B13

secondary

#453793

accent

#3FE859

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #505B13

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

Preview Lab → · Contrast checker → · Palette generator →