#51561A#51561A

#51561A is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.6% C 0.082 H 113.8°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#51561A
RGB	rgb(81, 86, 26)
HSL	hsl(65, 54%, 22%)
HSV	hsv(65, 70%, 34%)
CMYK	cmyk(5.8%, 0%, 69.8%, 66.3%)
CIE-LAB	lab(34.96, -11.01, 32.98)
CIE-LCH	lch(34.96, 34.77, 108.45°)
OKLab	oklab(43.55% -0.033 0.0747)
OKLCH	oklch(43.55% 0.082 113.8)
XYZ	xyz(6.9078, 8.4796, 2.2499)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51561A #1F1A56

analogous

#563D1A #51561A #33561A

triadic

#51561A #1A5156 #561A51

tetradic

#51561A #1A563D #1F1A56 #561A33

square

#51561A #1A563D #1F1A56 #561A33

split-complementary

#51561A #1A3356 #3D1A56

monochromatic

#161707 #25270C #51561A #7D8528 #AAB436

Accessibility & contrast

On white

7.79

#51561A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#51561A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51561A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51561A	#FFFFFF	#000000	##FFFFFF
##51561A	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5212

Deuteranopia (green-blind)

#5C531E

Tritanopia (blue-blind)

#57514A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #51561a;
/* rgb */ color: rgb(81, 86, 26);
/* oklch */ color: oklch(43.6% 0.082 113.8);

Tailwind

colors: {
  custom: {
    50: '#84855a',
    500: '#51561a',
    950: '#000000',
  },
}

SCSS

$custom: #51561a;
$custom-light: #84855a;
$custom-dark: #000000;

JSON

{
  "hex": "#51561a",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 26
  },
  "hsl": {
    "h": 65,
    "s": 53.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43554,
    "c": 0.08171,
    "h": 113.8
  },
  "luminance": 0.08479
}

Semantic roles & 50–950 ramp

primary

#51561A

secondary

#46408C

accent

#4BDD57

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #51561A

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

Preview Lab → · Contrast checker → · Palette generator →