#515610#515610

#515610 is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.5% C 0.089 H 113.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#515610
RGB	rgb(81, 86, 16)
HSL	hsl(64, 69%, 20%)
HSV	hsv(64, 81%, 34%)
CMYK	cmyk(5.8%, 0%, 81.4%, 66.3%)
CIE-LAB	lab(34.89, -11.63, 37.16)
CIE-LCH	lch(34.89, 38.94, 107.37°)
OKLab	oklab(43.47% -0.0358 0.0817)
OKLCH	oklch(43.47% 0.089 113.7)
XYZ	xyz(6.8149, 8.4425, 1.7607)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515610 #151056

analogous

#563810 #515610 #2E5610

triadic

#515610 #105156 #561051

tetradic

#515610 #105638 #151056 #56102E

square

#515610 #105638 #151056 #56102E

split-complementary

#515610 #102E56 #381056

monochromatic

#181A05 #202206 #515610 #828A1A #B2BD23

Accessibility & contrast

On white

7.81

#515610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#515610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515610

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515610	#FFFFFF	#000000	##FFFFFF
##515610	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5102

Deuteranopia (green-blind)

#5D5316

Tritanopia (blue-blind)

#575049

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #515610;
/* rgb */ color: rgb(81, 86, 16);
/* oklch */ color: oklch(43.5% 0.089 113.7);

Tailwind

colors: {
  custom: {
    50: '#848555',
    500: '#515610',
    950: '#000000',
  },
}

SCSS

$custom: #515610;
$custom-light: #848555;
$custom-dark: #000000;

JSON

{
  "hex": "#515610",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 16
  },
  "hsl": {
    "h": 64.286,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.43471,
    "c": 0.08917,
    "h": 113.7
  },
  "luminance": 0.08442
}

Semantic roles & 50–950 ramp

primary

#515610

secondary

#39328F

accent

#3CEB49

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #515610

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

Preview Lab → · Contrast checker → · Palette generator →