#A6E44B#A6E44B

#A6E44B is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 84.8% C 0.191 H 128.9°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#A6E44B
RGB	rgb(166, 228, 75)
HSL	hsl(84, 74%, 59%)
HSV	hsv(84, 67%, 89%)
CMYK	cmyk(27.2%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(84.02, -42.17, 65.45)
CIE-LCH	lch(84.02, 77.86, 122.79°)
OKLab	oklab(84.79% -0.1198 0.1485)
OKLCH	oklch(84.79% 0.191 128.9)
XYZ	xyz(44.7391, 64.1007, 16.6708)
Luminance	0.6410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E44B #894BE4

analogous

#E4D64B #A6E44B #5AE44B

triadic

#A6E44B #4BA6E4 #E44BA6

tetradic

#A6E44B #4BE4D6 #894BE4 #E44B5A

square

#A6E44B #4BE4D6 #894BE4 #E44B5A

split-complementary

#A6E44B #4B5AE4 #D64BE4

monochromatic

#679D18 #8AD220 #A6E44B #C0EC80 #DBF4B5

Accessibility & contrast

On white

1.52

#A6E44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#A6E44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E44B

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E44B	#FFFFFF	#000000	##000000
##A6E44B	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD435

Deuteranopia (green-blind)

#E6D058

Tritanopia (blue-blind)

#ABDAC5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a6e44b;
/* rgb */ color: rgb(166, 228, 75);
/* oklch */ color: oklch(84.8% 0.191 128.9);

Tailwind

colors: {
  custom: {
    50: '#c4ed85',
    500: '#a6e44b',
    950: '#000000',
  },
}

SCSS

$custom: #a6e44b;
$custom-light: #c4ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e44b",
  "rgb": {
    "r": 166,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 84.314,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84791,
    "c": 0.1908,
    "h": 128.9
  },
  "luminance": 0.64102
}

Semantic roles & 50–950 ramp

primary

#A6E44B

secondary

#5F33A0

accent

#37F182

background

#FEFEFC

surface

#FAFDF3

border

#D3D5CD

text

#13160C

muted

#83847F

Preview Lab

Preview with #A6E44B

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

Preview Lab → · Contrast checker → · Palette generator →