#51560F#51560F

#51560F is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.5% C 0.090 H 113.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#51560F
RGB	rgb(81, 86, 15)
HSL	hsl(64, 70%, 20%)
HSV	hsv(64, 83%, 34%)
CMYK	cmyk(5.8%, 0%, 82.6%, 66.3%)
CIE-LAB	lab(34.88, -11.67, 37.52)
CIE-LCH	lch(34.88, 39.30, 107.28°)
OKLab	oklab(43.46% -0.0361 0.0822)
OKLCH	oklch(43.46% 0.09 113.7)
XYZ	xyz(6.8076, 8.4395, 1.7222)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51560F #140F56

analogous

#56370F #51560F #2E560F

triadic

#51560F #0F5156 #560F51

tetradic

#51560F #0F5637 #140F56 #560F2E

square

#51560F #0F5637 #140F56 #560F2E

split-complementary

#51560F #0F2E56 #370F56

monochromatic

#191A05 #202206 #51560F #828A18 #B3BE21

Accessibility & contrast

On white

7.81

#51560F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#51560F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51560F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51560F	#FFFFFF	#000000	##FFFFFF
##51560F	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)

#5D5101

Deuteranopia (green-blind)

#5D5315

Tritanopia (blue-blind)

#575049

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #51560f;
/* rgb */ color: rgb(81, 86, 15);
/* oklch */ color: oklch(43.5% 0.090 113.7);

Tailwind

colors: {
  custom: {
    50: '#848554',
    500: '#51560f',
    950: '#000000',
  },
}

SCSS

$custom: #51560f;
$custom-light: #848554;
$custom-dark: #000000;

JSON

{
  "hex": "#51560f",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 15
  },
  "hsl": {
    "h": 64.225,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43464,
    "c": 0.08978,
    "h": 113.7
  },
  "luminance": 0.08439
}

Semantic roles & 50–950 ramp

primary

#51560F

secondary

#383190

accent

#3BED47

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #51560F

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

Preview Lab → · Contrast checker → · Palette generator →