#515611#515611

#515611 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	#515611
RGB	rgb(81, 86, 17)
HSL	hsl(64, 67%, 20%)
HSV	hsv(64, 80%, 34%)
CMYK	cmyk(5.8%, 0%, 80.2%, 66.3%)
CIE-LAB	lab(34.89, -11.57, 36.79)
CIE-LCH	lch(34.89, 38.57, 107.46°)
OKLab	oklab(43.48% -0.0356 0.0811)
OKLCH	oklch(43.48% 0.089 113.7)
XYZ	xyz(6.8225, 8.4455, 1.8010)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515611 #161156

analogous

#563811 #515611 #2E5611

triadic

#515611 #115156 #561151

tetradic

#515611 #115638 #161156 #56112E

square

#515611 #115638 #161156 #56112E

split-complementary

#515611 #112E56 #381156

monochromatic

#181A05 #212307 #515611 #81891B #B1BC25

Accessibility & contrast

On white

7.81

#515611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#515611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515611

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515611	#FFFFFF	#000000	##FFFFFF
##515611	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)

#5D5104

Deuteranopia (green-blind)

#5D5317

Tritanopia (blue-blind)

#575049

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #515611;
/* rgb */ color: rgb(81, 86, 17);
/* oklch */ color: oklch(43.5% 0.089 113.7);

Tailwind

colors: {
  custom: {
    50: '#848555',
    500: '#515611',
    950: '#000000',
  },
}

SCSS

$custom: #515611;
$custom-light: #848555;
$custom-dark: #000000;

JSON

{
  "hex": "#515611",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 17
  },
  "hsl": {
    "h": 64.348,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.43477,
    "c": 0.08855,
    "h": 113.7
  },
  "luminance": 0.08445
}

Semantic roles & 50–950 ramp

primary

#515611

secondary

#3A348F

accent

#3EEA4A

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #515611

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

Preview Lab → · Contrast checker → · Palette generator →