#A4E047#A4E047

#A4E047 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.7% C 0.189 H 128.5°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#A4E047
RGB	rgb(164, 224, 71)
HSL	hsl(84, 71%, 58%)
HSV	hsv(84, 68%, 88%)
CMYK	cmyk(26.8%, 0%, 68.3%, 12.2%)
CIE-LAB	lab(82.73, -41.42, 65.59)
CIE-LCH	lch(82.73, 77.58, 122.27°)
OKLab	oklab(83.71% -0.118 0.1483)
OKLCH	oklch(83.71% 0.189 128.5)
XYZ	xyz(43.1027, 61.6577, 15.5902)
Luminance	0.6166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E047 #8347E0

analogous

#E0CF47 #A4E047 #58E047

triadic

#A4E047 #47A4E0 #E047A4

tetradic

#A4E047 #47E0CF #8347E0 #E04758

square

#A4E047 #47E0CF #8347E0 #E04758

split-complementary

#A4E047 #4758E0 #CF47E0

monochromatic

#649419 #87C822 #A4E047 #BEE97B #D8F2B0

Accessibility & contrast

On white

1.58

#A4E047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#A4E047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E047

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E047	#FFFFFF	#000000	##000000
##A4E047	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD12F

Deuteranopia (green-blind)

#E2CD54

Tritanopia (blue-blind)

#A9D6C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a4e047;
/* rgb */ color: rgb(164, 224, 71);
/* oklch */ color: oklch(83.7% 0.189 128.5);

Tailwind

colors: {
  custom: {
    50: '#c3ea82',
    500: '#a4e047',
    950: '#000000',
  },
}

SCSS

$custom: #a4e047;
$custom-light: #c3ea82;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e047",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 71
  },
  "hsl": {
    "h": 83.529,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.83707,
    "c": 0.18948,
    "h": 128.5
  },
  "luminance": 0.61659
}

Semantic roles & 50–950 ramp

primary

#A4E047

secondary

#5B3398

accent

#3AEE80

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4E047

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

Preview Lab → · Contrast checker → · Palette generator →