#51560D#51560D

#51560D is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.5% C 0.091 H 113.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#51560D
RGB	rgb(81, 86, 13)
HSL	hsl(64, 74%, 19%)
HSV	hsv(64, 85%, 34%)
CMYK	cmyk(5.8%, 0%, 84.9%, 66.3%)
CIE-LAB	lab(34.87, -11.77, 38.21)
CIE-LCH	lch(34.87, 39.98, 107.11°)
OKLab	oklab(43.45% -0.0365 0.0833)
OKLCH	oklch(43.45% 0.091 113.7)
XYZ	xyz(6.7940, 8.4341, 1.6507)
Luminance	0.0843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51560D #120D56

analogous

#56370D #51560D #2D560D

triadic

#51560D #0D5156 #560D51

tetradic

#51560D #0D5637 #120D56 #560D2D

square

#51560D #0D5637 #120D56 #560D2D

split-complementary

#51560D #0D2D56 #370D56

monochromatic

#191B04 #1F2105 #51560D #838B15 #B5C01D

Accessibility & contrast

On white

7.82

#51560D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#51560D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51560D

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51560D	#FFFFFF	#000000	##FFFFFF
##51560D	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5100

Deuteranopia (green-blind)

#5D5314

Tritanopia (blue-blind)

#575049

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #51560d;
/* rgb */ color: rgb(81, 86, 13);
/* oklch */ color: oklch(43.5% 0.091 113.7);

Tailwind

colors: {
  custom: {
    50: '#858553',
    500: '#51560d',
    950: '#000000',
  },
}

SCSS

$custom: #51560d;
$custom-light: #858553;
$custom-dark: #000000;

JSON

{
  "hex": "#51560d",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 13
  },
  "hsl": {
    "h": 64.11,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.43452,
    "c": 0.09092,
    "h": 113.7
  },
  "luminance": 0.08434
}

Semantic roles & 50–950 ramp

primary

#51560D

secondary

#352E91

accent

#37F044

background

#F8F8F5

surface

#EFEFE8

border

#CACAC4

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #51560D

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

Preview Lab → · Contrast checker → · Palette generator →