#A4EC3E#A4EC3E

#A4EC3E is a very light, highly saturated yellow-green. Relative luminance 0.682; OKLCH L 86.4% C 0.209 H 129.9°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#A4EC3E
RGB	rgb(164, 236, 62)
HSL	hsl(85, 82%, 58%)
HSV	hsv(85, 74%, 93%)
CMYK	cmyk(30.5%, 0%, 73.7%, 7.5%)
CIE-LAB	lab(86.12, -47.12, 72.11)
CIE-LCH	lch(86.12, 86.14, 123.16°)
OKLab	oklab(86.45% -0.1342 0.1606)
OKLCH	oklch(86.45% 0.209 129.9)
XYZ	xyz(46.1746, 68.2298, 15.2933)
Luminance	0.6823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EC3E #863EEC

analogous

#ECDD3E #A4EC3E #4DEC3E

triadic

#A4EC3E #3EA4EC #EC3EA4

tetradic

#A4EC3E #3EECDD #863EEC #EC3E4D

square

#A4EC3E #3EECDD #863EEC #EC3E4D

split-complementary

#A4EC3E #3E4DEC #DD3EEC

monochromatic

#64A010 #87D815 #A4EC3E #BEF176 #D9F7AD

Accessibility & contrast

On white

1.43

#A4EC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#A4EC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EC3E

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EC3E	#FFFFFF	#000000	##000000
##A4EC3E	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB18

Deuteranopia (green-blind)

#EDD64F

Tritanopia (blue-blind)

#A8E2CB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4ec3e;
/* rgb */ color: rgb(164, 236, 62);
/* oklch */ color: oklch(86.4% 0.209 129.9);

Tailwind

colors: {
  custom: {
    50: '#c4f27f',
    500: '#a4ec3e',
    950: '#000000',
  },
}

SCSS

$custom: #a4ec3e;
$custom-light: #c4f27f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ec3e",
  "rgb": {
    "r": 164,
    "g": 236,
    "b": 62
  },
  "hsl": {
    "h": 84.828,
    "s": 82.075,
    "l": 58.431
  },
  "oklch": {
    "l": 0.86446,
    "c": 0.20931,
    "h": 129.9
  },
  "luminance": 0.68231
}

Semantic roles & 50–950 ramp

primary

#A4EC3E

secondary

#5D2CA2

accent

#2FF883

background

#FEFFFB

surface

#FAFEF2

border

#D3D6CC

text

#13170B

muted

#83857E

Preview Lab

Preview with #A4EC3E

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

Preview Lab → · Contrast checker → · Palette generator →