#A4E980#A4E980

#A4E980 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.4% C 0.153 H 135.7°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#A4E980
RGB	rgb(164, 233, 128)
HSL	hsl(99, 70%, 71%)
HSV	hsv(99, 45%, 91%)
CMYK	cmyk(29.6%, 0%, 45.1%, 8.6%)
CIE-LAB	lab(85.87, -39.97, 44.15)
CIE-LCH	lch(85.87, 59.55, 132.16°)
OKLab	oklab(86.44% -0.1098 0.1072)
OKLCH	oklch(86.44% 0.153 135.7)
XYZ	xyz(48.3438, 67.7271, 30.9434)
Luminance	0.6773 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E980 #C580E9

analogous

#D8E980 #A4E980 #80E990

triadic

#A4E980 #80A4E9 #E980A4

tetradic

#A4E980 #80D8E9 #C580E9 #E99080

square

#A4E980 #80D8E9 #C580E9 #E99080

split-complementary

#A4E980 #9080E9 #E980D8

monochromatic

#5DCB23 #7FE04C #A4E980 #C9F2B4 #ECFAE5

Accessibility & contrast

On white

1.44

#A4E980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#A4E980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E980

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E980	#FFFFFF	#000000	##000000
##A4E980	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA78

Deuteranopia (green-blind)

#E6D586

Tritanopia (blue-blind)

#A3E2D0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4e980;
/* rgb */ color: rgb(164, 233, 128);
/* oklch */ color: oklch(86.4% 0.153 135.7);

Tailwind

colors: {
  custom: {
    50: '#c1f0a6',
    500: '#a4e980',
    950: '#000000',
  },
}

SCSS

$custom: #a4e980;
$custom-light: #c1f0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e980",
  "rgb": {
    "r": 164,
    "g": 233,
    "b": 128
  },
  "hsl": {
    "h": 99.429,
    "s": 70.47,
    "l": 70.784
  },
  "oklch": {
    "l": 0.86437,
    "c": 0.15345,
    "h": 135.7
  },
  "luminance": 0.67729
}

Semantic roles & 50–950 ramp

primary

#A4E980

secondary

#994BC2

accent

#13D291

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E980

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

Preview Lab → · Contrast checker → · Palette generator →