#A6E34E#A6E34E

#A6E34E is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.6% C 0.187 H 128.9°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A6E34E
RGB	rgb(166, 227, 78)
HSL	hsl(85, 73%, 60%)
HSV	hsv(85, 66%, 89%)
CMYK	cmyk(26.9%, 0%, 65.6%, 11%)
CIE-LAB	lab(83.75, -41.52, 64.02)
CIE-LCH	lch(83.75, 76.30, 122.97°)
OKLab	oklab(84.58% -0.1178 0.1459)
OKLCH	oklch(84.58% 0.187 128.9)
XYZ	xyz(44.5700, 63.5941, 17.1329)
Luminance	0.6360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E34E #8B4EE3

analogous

#E3D64E #A6E34E #5BE34E

triadic

#A6E34E #4EA6E3 #E34EA6

tetradic

#A6E34E #4EE3D6 #8B4EE3 #E34E5B

square

#A6E34E #4EE3D6 #8B4EE3 #E34E5B

split-complementary

#A6E34E #4E5BE3 #D64EE3

monochromatic

#679E19 #8AD321 #A6E34E #C1EB83 #DBF4B8

Accessibility & contrast

On white

1.53

#A6E34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A6E34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E34E

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E34E	#FFFFFF	#000000	##000000
##A6E34E	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43A

Deuteranopia (green-blind)

#E5CF5A

Tritanopia (blue-blind)

#ABD9C5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a6e34e;
/* rgb */ color: rgb(166, 227, 78);
/* oklch */ color: oklch(84.6% 0.187 128.9);

Tailwind

colors: {
  custom: {
    50: '#c4ec87',
    500: '#a6e34e',
    950: '#000000',
  },
}

SCSS

$custom: #a6e34e;
$custom-light: #c4ec87;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e34e",
  "rgb": {
    "r": 166,
    "g": 227,
    "b": 78
  },
  "hsl": {
    "h": 84.564,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84584,
    "c": 0.18749,
    "h": 128.9
  },
  "luminance": 0.63595
}

Semantic roles & 50–950 ramp

primary

#A6E34E

secondary

#6134A1

accent

#38EF83

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #A6E34E

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

Preview Lab → · Contrast checker → · Palette generator →