#A4E181#A4E181

#A4E181 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.6% C 0.141 H 134.9°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#A4E181
RGB	rgb(164, 225, 129)
HSL	hsl(98, 62%, 69%)
HSV	hsv(98, 43%, 88%)
CMYK	cmyk(27.1%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(83.61, -36.25, 40.81)
CIE-LCH	lch(83.61, 54.58, 131.61°)
OKLab	oklab(84.62% -0.0995 0.0997)
OKLCH	oklch(84.62% 0.141 134.9)
XYZ	xyz(46.1964, 63.3265, 30.5539)
Luminance	0.6333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E181 #BE81E1

analogous

#D4E181 #A4E181 #81E18E

triadic

#A4E181 #81A4E1 #E181A4

tetradic

#A4E181 #81D4E1 #BE81E1 #E18E81

square

#A4E181 #81D4E1 #BE81E1 #E18E81

split-complementary

#A4E181 #8E81E1 #E181D4

monochromatic

#61BB2D #80D550 #A4E181 #C8EDB2 #EBF9E4

Accessibility & contrast

On white

1.54

#A4E181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#A4E181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E181

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E181	#FFFFFF	#000000	##000000
##A4E181	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D47A

Deuteranopia (green-blind)

#DFCF87

Tritanopia (blue-blind)

#A4DACA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e181;
/* rgb */ color: rgb(164, 225, 129);
/* oklch */ color: oklch(84.6% 0.141 134.9);

Tailwind

colors: {
  custom: {
    50: '#c1eaa7',
    500: '#a4e181',
    950: '#000000',
  },
}

SCSS

$custom: #a4e181;
$custom-light: #c1eaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e181",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 98.125,
    "s": 61.538,
    "l": 69.412
  },
  "oklch": {
    "l": 0.84616,
    "c": 0.14083,
    "h": 134.9
  },
  "luminance": 0.63328
}

Semantic roles & 50–950 ramp

primary

#A4E181

secondary

#924EB8

accent

#1CC98A

background

#FDFEFC

surface

#F9FDF6

border

#D2D5D0

text

#12160F

muted

#828480

Preview Lab

Preview with #A4E181

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

Preview Lab → · Contrast checker → · Palette generator →