#A4E471#A4E471

#A4E471 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.1% C 0.161 H 132.9°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#A4E471
RGB	rgb(164, 228, 113)
HSL	hsl(93, 68%, 67%)
HSV	hsv(93, 50%, 89%)
CMYK	cmyk(28.1%, 0%, 50.4%, 10.6%)
CIE-LAB	lab(84.26, -39.51, 49.33)
CIE-LCH	lch(84.26, 63.20, 128.69°)
OKLab	oklab(85.07% -0.1094 0.1179)
OKLCH	oklch(85.07% 0.161 132.9)
XYZ	xyz(46.0331, 64.5702, 25.6575)
Luminance	0.6457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E471 #B171E4

analogous

#DEE471 #A4E471 #71E478

triadic

#A4E471 #71A4E4 #E471A4

tetradic

#A4E471 #71DEE4 #B171E4 #E47871

square

#A4E471 #71DEE4 #B171E4 #E47871

split-complementary

#A4E471 #7871E4 #E471DE

monochromatic

#65B823 #83DA3E #A4E471 #C5EEA4 #E6F8D8

Accessibility & contrast

On white

1.51

#A4E471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#A4E471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E471

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E471	#FFFFFF	#000000	##000000
##A4E471	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD567

Deuteranopia (green-blind)

#E3D078

Tritanopia (blue-blind)

#A5DCCA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4e471;
/* rgb */ color: rgb(164, 228, 113);
/* oklch */ color: oklch(85.1% 0.161 132.9);

Tailwind

colors: {
  custom: {
    50: '#c2ed9c',
    500: '#a4e471',
    950: '#000000',
  },
}

SCSS

$custom: #a4e471;
$custom-light: #c2ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e471",
  "rgb": {
    "r": 164,
    "g": 228,
    "b": 113
  },
  "hsl": {
    "h": 93.391,
    "s": 68.047,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85074,
    "c": 0.1608,
    "h": 132.9
  },
  "luminance": 0.64572
}

Semantic roles & 50–950 ramp

primary

#A4E471

secondary

#8341B8

accent

#16D07D

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E471

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

Preview Lab → · Contrast checker → · Palette generator →