#A6D339#A6D339

#A6D339 is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 80.7% C 0.181 H 124.8°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#A6D339
RGB	rgb(166, 211, 57)
HSL	hsl(78, 64%, 53%)
HSV	hsv(78, 73%, 83%)
CMYK	cmyk(21.3%, 0%, 73%, 17.3%)
CIE-LAB	lab(79.04, -35.70, 66.94)
CIE-LCH	lch(79.04, 75.86, 118.07°)
OKLab	oklab(80.71% -0.1035 0.149)
OKLCH	oklch(80.71% 0.181 124.8)
XYZ	xyz(39.7590, 54.9905, 12.3897)
Luminance	0.5499 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D339 #6639D3

analogous

#D3B339 #A6D339 #59D339

triadic

#A6D339 #39A6D3 #D339A6

tetradic

#A6D339 #39D3B3 #6639D3 #D33959

square

#A6D339 #39D3B3 #6639D3 #D33959

split-complementary

#A6D339 #3959D3 #B339D3

monochromatic

#5C771A #83A926 #A6D339 #BDDE6B #D3E99D

Accessibility & contrast

On white

1.75

#A6D339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#A6D339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D339

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D339	#FFFFFF	#000000	##000000
##A6D339	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC51A

Deuteranopia (green-blind)

#D9C347

Tritanopia (blue-blind)

#AEC9B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a6d339;
/* rgb */ color: rgb(166, 211, 57);
/* oklch */ color: oklch(80.7% 0.181 124.8);

Tailwind

colors: {
  custom: {
    50: '#c4e07a',
    500: '#a6d339',
    950: '#000000',
  },
}

SCSS

$custom: #a6d339;
$custom-light: #c4e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d339",
  "rgb": {
    "r": 166,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 77.532,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80714,
    "c": 0.18143,
    "h": 124.8
  },
  "luminance": 0.54991
}

Semantic roles & 50–950 ramp

primary

#A6D339

secondary

#48317F

accent

#41E772

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D339

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

Preview Lab → · Contrast checker → · Palette generator →