#505B0F#505B0F

#505B0F is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.7% C 0.096 H 117.9°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#505B0F
RGB	rgb(80, 91, 15)
HSL	hsl(69, 72%, 21%)
HSV	hsv(69, 84%, 36%)
CMYK	cmyk(12.1%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(36.41, -14.97, 38.89)
CIE-LCH	lch(36.41, 41.67, 111.05°)
OKLab	oklab(44.67% -0.0451 0.0852)
OKLCH	oklch(44.67% 0.096 117.9)
XYZ	xyz(7.1357, 9.2222, 1.8560)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505B0F #1A0F5B

analogous

#5B400F #505B0F #2A5B0F

triadic

#505B0F #0F505B #5B0F50

tetradic

#505B0F #0F5B40 #1A0F5B #5B0F2A

square

#505B0F #0F5B40 #1A0F5B #5B0F2A

split-complementary

#505B0F #0F2A5B #400F5B

monochromatic

#171A04 #222606 #505B0F #7E9018 #ACC420

Accessibility & contrast

On white

7.38

#505B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#505B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505B0F

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505B0F	#FFFFFF	#000000	##FFFFFF
##505B0F	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625500

Deuteranopia (green-blind)

#615616

Tritanopia (blue-blind)

#55554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #505b0f;
/* rgb */ color: rgb(80, 91, 15);
/* oklch */ color: oklch(44.7% 0.096 117.9);

Tailwind

colors: {
  custom: {
    50: '#848955',
    500: '#505b0f',
    950: '#000000',
  },
}

SCSS

$custom: #505b0f;
$custom-light: #848955;
$custom-dark: #000000;

JSON

{
  "hex": "#505b0f",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 68.684,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44669,
    "c": 0.09637,
    "h": 117.9
  },
  "luminance": 0.09222
}

Semantic roles & 50–950 ramp

primary

#505B0F

secondary

#403195

accent

#39EE54

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #505B0F

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

Preview Lab → · Contrast checker → · Palette generator →