#A4E163#A4E163

#A4E163 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.2% C 0.169 H 130.8°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#A4E163
RGB	rgb(164, 225, 99)
HSL	hsl(89, 68%, 64%)
HSV	hsv(89, 56%, 88%)
CMYK	cmyk(27.1%, 0%, 56%, 11.8%)
CIE-LAB	lab(83.25, -39.61, 54.58)
CIE-LCH	lch(83.25, 67.43, 125.97°)
OKLab	oklab(84.21% -0.1107 0.1281)
OKLCH	oklch(84.21% 0.169 130.8)
XYZ	xyz(44.4867, 62.6426, 21.5493)
Luminance	0.6264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E163 #A063E1

analogous

#E1DF63 #A4E163 #65E163

triadic

#A4E163 #63A4E1 #E163A4

tetradic

#A4E163 #63E1DF #A063E1 #E16365

square

#A4E163 #63E1DF #A063E1 #E16365

split-complementary

#A4E163 #6365E1 #DF63E1

monochromatic

#67A921 #86D730 #A4E163 #C2EB96 #E0F5CA

Accessibility & contrast

On white

1.55

#A4E163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#A4E163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E163

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E163	#FFFFFF	#000000	##000000
##A4E163	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD256

Deuteranopia (green-blind)

#E1CE6C

Tritanopia (blue-blind)

#A7D8C5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a4e163;
/* rgb */ color: rgb(164, 225, 99);
/* oklch */ color: oklch(84.2% 0.169 130.8);

Tailwind

colors: {
  custom: {
    50: '#c2ea93',
    500: '#a4e163',
    950: '#000000',
  },
}

SCSS

$custom: #a4e163;
$custom-light: #c2ea93;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e163",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 99
  },
  "hsl": {
    "h": 89.048,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84208,
    "c": 0.16934,
    "h": 130.8
  },
  "luminance": 0.62644
}

Semantic roles & 50–950 ramp

primary

#A4E163

secondary

#723DAB

accent

#16D070

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4E163

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

Preview Lab → · Contrast checker → · Palette generator →