#A6C137#A6C137

#A6C137 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.5% C 0.161 H 120.1°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#A6C137
RGB	rgb(166, 193, 55)
HSL	hsl(72, 56%, 49%)
HSV	hsv(72, 72%, 76%)
CMYK	cmyk(14%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(73.88, -27.40, 62.61)
CIE-LCH	lch(73.88, 68.34, 113.63°)
OKLab	oklab(76.55% -0.0809 0.1396)
OKLCH	oklch(76.55% 0.161 120.1)
XYZ	xyz(35.4861, 46.5229, 10.7241)
Luminance	0.4652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6C137 #5237C1

analogous

#C19737 #A6C137 #61C137

triadic

#A6C137 #37A6C1 #C137A6

tetradic

#A6C137 #37C197 #5237C1 #C13761

square

#A6C137 #37C197 #5237C1 #C13761

split-complementary

#A6C137 #3761C1 #9737C1

monochromatic

#54621C #7D9129 #A6C137 #BDD263 #D1E092

Accessibility & contrast

On white

2.04

#A6C137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#A6C137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C137

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6C137	#FFFFFF	#000000	##000000
##A6C137	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61E

Deuteranopia (green-blind)

#CAB643

Tritanopia (blue-blind)

#AFB7A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a6c137;
/* rgb */ color: rgb(166, 193, 55);
/* oklch */ color: oklch(76.5% 0.161 120.1);

Tailwind

colors: {
  custom: {
    50: '#c4d377',
    500: '#a6c137',
    950: '#000000',
  },
}

SCSS

$custom: #a6c137;
$custom-light: #c4d377;
$custom-dark: #000000;

JSON

{
  "hex": "#a6c137",
  "rgb": {
    "r": 166,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 71.739,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.76549,
    "c": 0.16131,
    "h": 120.1
  },
  "luminance": 0.46523
}

Semantic roles & 50–950 ramp

primary

#A6C137

secondary

#9689CB

accent

#49DF66

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A6C137

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

Preview Lab → · Contrast checker → · Palette generator →