#515310#515310

#515310 is a dark, moderate yellow. Relative luminance 0.080; OKLCH L 42.7% C 0.086 H 111.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#515310
RGB	rgb(81, 83, 16)
HSL	hsl(62, 68%, 19%)
HSV	hsv(62, 81%, 33%)
CMYK	cmyk(2.4%, 0%, 80.7%, 67.5%)
CIE-LAB	lab(33.93, -9.90, 36.27)
CIE-LCH	lch(33.93, 37.59, 105.26°)
OKLab	oklab(42.7% -0.031 0.0798)
OKLCH	oklch(42.7% 0.086 111.3)
XYZ	xyz(6.5803, 7.9734, 1.6825)
Luminance	0.0797 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515310 #121053

analogous

#533410 #515310 #305310

triadic

#515310 #105153 #531051

tetradic

#515310 #105334 #121053 #531030

square

#515310 #105334 #121053 #531030

split-complementary

#515310 #103053 #341053

monochromatic

#191A05 #1F2006 #515310 #83861A #B5BA24

Accessibility & contrast

On white

8.09

#515310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#515310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515310

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515310	#FFFFFF	#000000	##FFFFFF
##515310	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F03

Deuteranopia (green-blind)

#5B5116

Tritanopia (blue-blind)

#574D46

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #515310;
/* rgb */ color: rgb(81, 83, 16);
/* oklch */ color: oklch(42.7% 0.086 111.3);

Tailwind

colors: {
  custom: {
    50: '#848354',
    500: '#515310',
    950: '#000000',
  },
}

SCSS

$custom: #515310;
$custom-light: #848354;
$custom-dark: #000000;

JSON

{
  "hex": "#515310",
  "rgb": {
    "r": 81,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 61.791,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.42701,
    "c": 0.08558,
    "h": 111.3
  },
  "luminance": 0.07973
}

Semantic roles & 50–950 ramp

primary

#515310

secondary

#35328D

accent

#3DEB42

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #515310

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

Preview Lab → · Contrast checker → · Palette generator →