#51600F#51600F

#51600F is a mid, moderate yellow-green. Relative luminance 0.102; OKLCH L 46.1% C 0.102 H 120.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#51600F
RGB	rgb(81, 96, 15)
HSL	hsl(71, 73%, 22%)
HSV	hsv(71, 84%, 38%)
CMYK	cmyk(15.6%, 0%, 84.4%, 62.4%)
CIE-LAB	lab(38.11, -17.23, 40.46)
CIE-LCH	lch(38.11, 43.98, 113.07°)
OKLab	oklab(46.06% -0.0514 0.0885)
OKLCH	oklch(46.06% 0.102 120.2)
XYZ	xyz(7.6626, 10.1496, 2.0072)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51600F #1E0F60

analogous

#60470F #51600F #29600F

triadic

#51600F #0F5160 #600F51

tetradic

#51600F #0F6047 #1E0F60 #600F29

square

#51600F #0F6047 #1E0F60 #600F29

split-complementary

#51600F #0F2960 #470F60

monochromatic

#161A04 #242B07 #51600F #7E9517 #AACA20

Accessibility & contrast

On white

6.93

#51600F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#51600F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51600F

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51600F	#FFFFFF	#000000	##FFFFFF
##51600F	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#655A17

Tritanopia (blue-blind)

#565A51

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #51600f;
/* rgb */ color: rgb(81, 96, 15);
/* oklch */ color: oklch(46.1% 0.102 120.2);

Tailwind

colors: {
  custom: {
    50: '#858d56',
    500: '#51600f',
    950: '#000000',
  },
}

SCSS

$custom: #51600f;
$custom-light: #858d56;
$custom-dark: #000000;

JSON

{
  "hex": "#51600f",
  "rgb": {
    "r": 81,
    "g": 96,
    "b": 15
  },
  "hsl": {
    "h": 71.111,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.46059,
    "c": 0.1023,
    "h": 120.2
  },
  "luminance": 0.1015
}

Semantic roles & 50–950 ramp

primary

#51600F

secondary

#453299

accent

#38F05A

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C03

muted

#7C7D78

Preview Lab

Preview with #51600F

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

Preview Lab → · Contrast checker → · Palette generator →