#51601A#51601A

#51601A is a mid, moderate yellow-green. Relative luminance 0.102; OKLCH L 46.1% C 0.095 H 120.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#51601A
RGB	rgb(81, 96, 26)
HSL	hsl(73, 57%, 24%)
HSV	hsv(73, 73%, 38%)
CMYK	cmyk(15.6%, 0%, 72.9%, 62.4%)
CIE-LAB	lab(38.18, -16.60, 36.31)
CIE-LCH	lch(38.18, 39.92, 114.57°)
OKLab	oklab(46.14% -0.0486 0.0817)
OKLCH	oklch(46.14% 0.095 120.7)
XYZ	xyz(7.7628, 10.1897, 2.5349)
Luminance	0.1019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51601A #291A60

analogous

#604C1A #51601A #2E601A

triadic

#51601A #1A5160 #601A51

tetradic

#51601A #1A604C #291A60 #601A2E

square

#51601A #1A604C #291A60 #601A2E

split-complementary

#51601A #1A2E60 #4C1A60

monochromatic

#141807 #28300D #51601A #7A9027 #A2C034

Accessibility & contrast

On white

6.91

#51601A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#51601A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51601A

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51601A	#FFFFFF	#000000	##FFFFFF
##51601A	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A0F

Deuteranopia (green-blind)

#645A1F

Tritanopia (blue-blind)

#565B52

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #51601a;
/* rgb */ color: rgb(81, 96, 26);
/* oklch */ color: oklch(46.1% 0.095 120.7);

Tailwind

colors: {
  custom: {
    50: '#848d5b',
    500: '#51601a',
    950: '#000000',
  },
}

SCSS

$custom: #51601a;
$custom-light: #848d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#51601a",
  "rgb": {
    "r": 81,
    "g": 96,
    "b": 26
  },
  "hsl": {
    "h": 72.857,
    "s": 57.377,
    "l": 23.922
  },
  "oklch": {
    "l": 0.46139,
    "c": 0.09511,
    "h": 120.7
  },
  "luminance": 0.1019
}

Semantic roles & 50–950 ramp

primary

#51601A

secondary

#524096

accent

#47E168

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #51601A

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

Preview Lab → · Contrast checker → · Palette generator →