#A4E380#A4E380

#A4E380 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.1% C 0.145 H 135.0°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#A4E380
RGB	rgb(164, 227, 128)
HSL	hsl(98, 64%, 70%)
HSV	hsv(98, 44%, 89%)
CMYK	cmyk(27.8%, 0%, 43.6%, 11%)
CIE-LAB	lab(84.17, -37.28, 42.00)
CIE-LCH	lch(84.17, 56.16, 131.59°)
OKLab	oklab(85.06% -0.1024 0.1023)
OKLCH	oklch(85.06% 0.145 135)
XYZ	xyz(46.6741, 64.3877, 30.3868)
Luminance	0.6439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E380 #BF80E3

analogous

#D5E380 #A4E380 #80E38E

triadic

#A4E380 #80A4E3 #E380A4

tetradic

#A4E380 #80D5E3 #BF80E3 #E38E80

square

#A4E380 #80D5E3 #BF80E3 #E38E80

split-complementary

#A4E380 #8E80E3 #E380D5

monochromatic

#60BF2A #80D84E #A4E380 #C8EEB2 #ECF9E4

Accessibility & contrast

On white

1.51

#A4E380 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#A4E380 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E380

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E380	#FFFFFF	#000000	##000000
##A4E380	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD578

Deuteranopia (green-blind)

#E0D086

Tritanopia (blue-blind)

#A3DCCB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4e380;
/* rgb */ color: rgb(164, 227, 128);
/* oklch */ color: oklch(85.1% 0.145 135.0);

Tailwind

colors: {
  custom: {
    50: '#c1eca6',
    500: '#a4e380',
    950: '#000000',
  },
}

SCSS

$custom: #a4e380;
$custom-light: #c1eca6;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e380",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 128
  },
  "hsl": {
    "h": 98.182,
    "s": 63.871,
    "l": 69.608
  },
  "oklch": {
    "l": 0.85059,
    "c": 0.14477,
    "h": 135
  },
  "luminance": 0.64389
}

Semantic roles & 50–950 ramp

primary

#A4E380

secondary

#934CBB

accent

#1ACC8B

background

#FDFEFC

surface

#F9FDF6

border

#D2D5D0

text

#12160F

muted

#828480

Preview Lab

Preview with #A4E380

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

Preview Lab → · Contrast checker → · Palette generator →