#505B0C#505B0C

#505B0C is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.7% C 0.098 H 117.8°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#505B0C
RGB	rgb(80, 91, 12)
HSL	hsl(68, 77%, 20%)
HSV	hsv(68, 87%, 36%)
CMYK	cmyk(12.1%, 0%, 86.8%, 64.3%)
CIE-LAB	lab(36.39, -15.10, 39.85)
CIE-LCH	lch(36.39, 42.61, 110.76°)
OKLab	oklab(44.65% -0.0457 0.0866)
OKLCH	oklch(44.65% 0.098 117.8)
XYZ	xyz(7.1159, 9.2143, 1.7514)
Luminance	0.0921 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505B0C #170C5B

analogous

#5B3E0C #505B0C #295B0C

triadic

#505B0C #0C505B #5B0C50

tetradic

#505B0C #0C5B3E #170C5B #5B0C29

square

#505B0C #0C5B3E #170C5B #5B0C29

split-complementary

#505B0C #0C295B #3E0C5B

monochromatic

#181B04 #202505 #505B0C #809113 #AFC71A

Accessibility & contrast

On white

7.39

#505B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#505B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505B0C

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505B0C	#FFFFFF	#000000	##FFFFFF
##505B0C	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)

#615614

Tritanopia (blue-blind)

#56554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505b0c;
/* rgb */ color: rgb(80, 91, 12);
/* oklch */ color: oklch(44.7% 0.098 117.8);

Tailwind

colors: {
  custom: {
    50: '#848954',
    500: '#505b0c',
    950: '#000000',
  },
}

SCSS

$custom: #505b0c;
$custom-light: #848954;
$custom-dark: #000000;

JSON

{
  "hex": "#505b0c",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 12
  },
  "hsl": {
    "h": 68.354,
    "s": 76.699,
    "l": 20.196
  },
  "oklch": {
    "l": 0.44652,
    "c": 0.09794,
    "h": 117.8
  },
  "luminance": 0.09214
}

Semantic roles & 50–950 ramp

primary

#505B0C

secondary

#3C2D96

accent

#35F34F

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #505B0C

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

Preview Lab → · Contrast checker → · Palette generator →