#A4E647#A4E647

#A4E647 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.1% C 0.197 H 129.5°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#A4E647
RGB	rgb(164, 230, 71)
HSL	hsl(85, 76%, 59%)
HSV	hsv(85, 69%, 90%)
CMYK	cmyk(28.7%, 0%, 69.1%, 9.8%)
CIE-LAB	lab(84.45, -44.03, 67.35)
CIE-LCH	lch(84.45, 80.47, 123.17°)
OKLab	oklab(85.11% -0.1251 0.152)
OKLCH	oklch(85.11% 0.197 129.5)
XYZ	xyz(44.7438, 64.9398, 16.1373)
Luminance	0.6494 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E647 #8947E6

analogous

#E6D947 #A4E647 #55E647

triadic

#A4E647 #47A4E6 #E647A4

tetradic

#A4E647 #47E6D9 #8947E6 #E64755

square

#A4E647 #47E6D9 #8947E6 #E64755

split-complementary

#A4E647 #4755E6 #D947E6

monochromatic

#659D15 #87D31D #A4E647 #BFED7D #D9F5B3

Accessibility & contrast

On white

1.50

#A4E647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#A4E647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E647

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E647	#FFFFFF	#000000	##000000
##A4E647	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62D

Deuteranopia (green-blind)

#E8D155

Tritanopia (blue-blind)

#A8DCC7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e647;
/* rgb */ color: rgb(164, 230, 71);
/* oklch */ color: oklch(85.1% 0.197 129.5);

Tailwind

colors: {
  custom: {
    50: '#c3ee83',
    500: '#a4e647',
    950: '#000000',
  },
}

SCSS

$custom: #a4e647;
$custom-light: #c3ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e647",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 71
  },
  "hsl": {
    "h": 84.906,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85106,
    "c": 0.19683,
    "h": 129.5
  },
  "luminance": 0.64941
}

Semantic roles & 50–950 ramp

primary

#A4E647

secondary

#5F31A0

accent

#35F384

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#13160B

muted

#82857E

Preview Lab

Preview with #A4E647

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

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