#51651A#51651A

#51651A is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.4% C 0.102 H 123.3°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#51651A
RGB	rgb(81, 101, 26)
HSL	hsl(76, 59%, 25%)
HSV	hsv(76, 74%, 40%)
CMYK	cmyk(19.8%, 0%, 74.3%, 60.4%)
CIE-LAB	lab(39.80, -19.28, 37.94)
CIE-LCH	lch(39.80, 42.56, 116.94°)
OKLab	oklab(47.45% -0.056 0.0852)
OKLCH	oklch(47.45% 0.102 123.3)
XYZ	xyz(8.2336, 11.1312, 2.6919)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51651A #2E1A65

analogous

#65541A #51651A #2C651A

triadic

#51651A #1A5165 #651A51

tetradic

#51651A #1A6554 #2E1A65 #651A2C

square

#51651A #1A6554 #2E1A65 #651A2C

split-complementary

#51651A #1A2C65 #541A65

monochromatic

#141806 #2A340D #51651A #789627 #9FC633

Accessibility & contrast

On white

6.51

#51651A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#51651A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51651A

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51651A	#FFFFFF	#000000	##FFFFFF
##51651A	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E0E

Deuteranopia (green-blind)

#695E20

Tritanopia (blue-blind)

#556056

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #51651a;
/* rgb */ color: rgb(81, 101, 26);
/* oklch */ color: oklch(47.4% 0.102 123.3);

Tailwind

colors: {
  custom: {
    50: '#84915c',
    500: '#51651a',
    950: '#000000',
  },
}

SCSS

$custom: #51651a;
$custom-light: #84915c;
$custom-dark: #000000;

JSON

{
  "hex": "#51651a",
  "rgb": {
    "r": 81,
    "g": 101,
    "b": 26
  },
  "hsl": {
    "h": 76,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47446,
    "c": 0.10196,
    "h": 123.3
  },
  "luminance": 0.11131
}

Semantic roles & 50–950 ramp

primary

#51651A

secondary

#58409B

accent

#46E26F

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #51651A

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

Preview Lab → · Contrast checker → · Palette generator →