#A4E481#A4E481

#A4E481 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.3% C 0.145 H 135.3°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#A4E481
RGB	rgb(164, 228, 129)
HSL	hsl(99, 65%, 70%)
HSV	hsv(99, 43%, 89%)
CMYK	cmyk(28.1%, 0%, 43.4%, 10.6%)
CIE-LAB	lab(84.46, -37.61, 41.89)
CIE-LCH	lch(84.46, 56.29, 131.92°)
OKLab	oklab(85.3% -0.1032 0.1021)
OKLCH	oklch(85.3% 0.145 135.3)
XYZ	xyz(47.0146, 64.9627, 30.8266)
Luminance	0.6496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E481 #C181E4

analogous

#D5E481 #A4E481 #81E490

triadic

#A4E481 #81A4E4 #E481A4

tetradic

#A4E481 #81D5E4 #C181E4 #E49081

square

#A4E481 #81D5E4 #C181E4 #E49081

split-complementary

#A4E481 #9081E4 #E481D5

monochromatic

#5FC129 #80D94F #A4E481 #C8EFB3 #EDFAE6

Accessibility & contrast

On white

1.50

#A4E481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#A4E481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E481

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E481	#FFFFFF	#000000	##000000
##A4E481	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)

#EBD679

Deuteranopia (green-blind)

#E1D187

Tritanopia (blue-blind)

#A3DDCC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e481;
/* rgb */ color: rgb(164, 228, 129);
/* oklch */ color: oklch(85.3% 0.145 135.3);

Tailwind

colors: {
  custom: {
    50: '#c1eda7',
    500: '#a4e481',
    950: '#000000',
  },
}

SCSS

$custom: #a4e481;
$custom-light: #c1eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e481",
  "rgb": {
    "r": 164,
    "g": 228,
    "b": 129
  },
  "hsl": {
    "h": 98.788,
    "s": 64.706,
    "l": 70
  },
  "oklch": {
    "l": 0.85304,
    "c": 0.14522,
    "h": 135.3
  },
  "luminance": 0.64964
}

Semantic roles & 50–950 ramp

primary

#A4E481

secondary

#954DBC

accent

#19CD8D

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#12160F

muted

#828580

Preview Lab

Preview with #A4E481

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

Preview Lab → · Contrast checker → · Palette generator →