#A6DF57#A6DF57

#A6DF57 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.7% C 0.176 H 128.9°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#A6DF57
RGB	rgb(166, 223, 87)
HSL	hsl(85, 68%, 61%)
HSV	hsv(85, 61%, 87%)
CMYK	cmyk(25.6%, 0%, 61%, 12.5%)
CIE-LAB	lab(82.68, -39.06, 59.19)
CIE-LCH	lch(82.68, 70.92, 123.42°)
OKLab	oklab(83.74% -0.1103 0.1368)
OKLCH	oklch(83.74% 0.176 128.9)
XYZ	xyz(43.8337, 61.5695, 18.5897)
Luminance	0.6157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DF57 #9057DF

analogous

#DFD457 #A6DF57 #62DF57

triadic

#A6DF57 #57A6DF #DF57A6

tetradic

#A6DF57 #57DFD4 #9057DF #DF5762

square

#A6DF57 #57DFD4 #9057DF #DF5762

split-complementary

#A6DF57 #5762DF #D457DF

monochromatic

#689E1E #8AD128 #A6DF57 #C1E98A #DCF3BE

Accessibility & contrast

On white

1.58

#A6DF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#A6DF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DF57

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DF57	#FFFFFF	#000000	##000000
##A6DF57	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D047

Deuteranopia (green-blind)

#E1CD61

Tritanopia (blue-blind)

#ABD6C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a6df57;
/* rgb */ color: rgb(166, 223, 87);
/* oklch */ color: oklch(83.7% 0.176 128.9);

Tailwind

colors: {
  custom: {
    50: '#c4e98c',
    500: '#a6df57',
    950: '#000000',
  },
}

SCSS

$custom: #a6df57;
$custom-light: #c4e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6df57",
  "rgb": {
    "r": 166,
    "g": 223,
    "b": 87
  },
  "hsl": {
    "h": 85.147,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83739,
    "c": 0.17569,
    "h": 128.9
  },
  "luminance": 0.6157
}

Semantic roles & 50–950 ramp

primary

#A6DF57

secondary

#6539A1

accent

#16D064

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6DF57

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

Preview Lab → · Contrast checker → · Palette generator →