#A4E55D#A4E55D

#A4E55D is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.1% C 0.180 H 130.9°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#A4E55D
RGB	rgb(164, 229, 93)
HSL	hsl(89, 72%, 63%)
HSV	hsv(89, 59%, 90%)
CMYK	cmyk(28.4%, 0%, 59.4%, 10.2%)
CIE-LAB	lab(84.34, -41.92, 58.45)
CIE-LCH	lch(84.34, 71.93, 125.65°)
OKLab	oklab(85.07% -0.1175 0.1359)
OKLCH	oklch(85.07% 0.18 130.9)
XYZ	xyz(45.3045, 64.7201, 20.4591)
Luminance	0.6472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E55D #9E5DE5

analogous

#E5E25D #A4E55D #60E55D

triadic

#A4E55D #5DA4E5 #E55DA4

tetradic

#A4E55D #5DE5E2 #9E5DE5 #E55D60

square

#A4E55D #5DE5E2 #9E5DE5 #E55D60

split-complementary

#A4E55D #5D60E5 #E25DE5

monochromatic

#67AC1C #86DD28 #A4E55D #C2ED92 #DFF6C6

Accessibility & contrast

On white

1.51

#A4E55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#A4E55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E55D

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E55D	#FFFFFF	#000000	##000000
##A4E55D	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED64E

Deuteranopia (green-blind)

#E5D167

Tritanopia (blue-blind)

#A7DCC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4e55d;
/* rgb */ color: rgb(164, 229, 93);
/* oklch */ color: oklch(85.1% 0.180 130.9);

Tailwind

colors: {
  custom: {
    50: '#c2ed90',
    500: '#a4e55d',
    950: '#000000',
  },
}

SCSS

$custom: #a4e55d;
$custom-light: #c2ed90;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e55d",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 93
  },
  "hsl": {
    "h": 88.676,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8507,
    "c": 0.17966,
    "h": 130.9
  },
  "luminance": 0.64721
}

Semantic roles & 50–950 ramp

primary

#A4E55D

secondary

#7139AD

accent

#11D46E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A4E55D

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

Preview Lab → · Contrast checker → · Palette generator →