#A6EF6D#A6EF6D

#A6EF6D is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.7% C 0.178 H 133.3°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#A6EF6D
RGB	rgb(166, 239, 109)
HSL	hsl(94, 80%, 68%)
HSV	hsv(94, 54%, 94%)
CMYK	cmyk(30.5%, 0%, 54.4%, 6.3%)
CIE-LAB	lab(87.46, -44.06, 55.00)
CIE-LCH	lch(87.46, 70.47, 128.70°)
OKLab	oklab(87.68% -0.1223 0.1299)
OKLCH	oklch(87.68% 0.178 133.3)
XYZ	xyz(49.3518, 70.9424, 25.5580)
Luminance	0.7094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EF6D #B66DEF

analogous

#E7EF6D #A6EF6D #6DEF75

triadic

#A6EF6D #6DA6EF #EF6DA6

tetradic

#A6EF6D #6DE7EF #B66DEF #EF756D

square

#A6EF6D #6DE7EF #B66DEF #EF756D

split-complementary

#A6EF6D #756DEF #EF6DE7

monochromatic

#66CB16 #84E936 #A6EF6D #C8F5A4 #E9FBDB

Accessibility & contrast

On white

1.38

#A6EF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#A6EF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EF6D

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EF6D	#FFFFFF	#000000	##000000
##A6EF6D	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF60

Deuteranopia (green-blind)

#EDD976

Tritanopia (blue-blind)

#A7E7D2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a6ef6d;
/* rgb */ color: rgb(166, 239, 109);
/* oklch */ color: oklch(87.7% 0.178 133.3);

Tailwind

colors: {
  custom: {
    50: '#c4f49a',
    500: '#a6ef6d',
    950: '#000000',
  },
}

SCSS

$custom: #a6ef6d;
$custom-light: #c4f49a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ef6d",
  "rgb": {
    "r": 166,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 93.692,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.8768,
    "c": 0.17846,
    "h": 133.3
  },
  "luminance": 0.70944
}

Semantic roles & 50–950 ramp

primary

#A6EF6D

secondary

#8939C7

accent

#09DD80

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A6EF6D

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

Preview Lab → · Contrast checker → · Palette generator →