#A4E171#A4E171

#A4E171 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.4% C 0.157 H 132.4°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4E171
RGB	rgb(164, 225, 113)
HSL	hsl(93, 65%, 66%)
HSV	hsv(93, 50%, 88%)
CMYK	cmyk(27.1%, 0%, 49.8%, 11.8%)
CIE-LAB	lab(83.41, -38.16, 48.30)
CIE-LCH	lch(83.41, 61.56, 128.31°)
OKLab	oklab(84.38% -0.1057 0.1156)
OKLCH	oklch(84.38% 0.157 132.4)
XYZ	xyz(45.2150, 62.9339, 25.3848)
Luminance	0.6293 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E171 #AE71E1

analogous

#DCE171 #A4E171 #71E176

triadic

#A4E171 #71A4E1 #E171A4

tetradic

#A4E171 #71DCE1 #AE71E1 #E17671

square

#A4E171 #71DCE1 #AE71E1 #E17671

split-complementary

#A4E171 #7671E1 #E171DC

monochromatic

#66B226 #84D63E #A4E171 #C4ECA4 #E5F6D6

Accessibility & contrast

On white

1.55

#A4E171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#A4E171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E171

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E171	#FFFFFF	#000000	##000000
##A4E171	1.00	1.55	13.59	13.59
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D367

Deuteranopia (green-blind)

#E0CE78

Tritanopia (blue-blind)

#A6D9C7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e171;
/* rgb */ color: rgb(164, 225, 113);
/* oklch */ color: oklch(84.4% 0.157 132.4);

Tailwind

colors: {
  custom: {
    50: '#c1ea9c',
    500: '#a4e171',
    950: '#000000',
  },
}

SCSS

$custom: #a4e171;
$custom-light: #c1ea9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e171",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 113
  },
  "hsl": {
    "h": 92.679,
    "s": 65.116,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84382,
    "c": 0.15661,
    "h": 132.4
  },
  "luminance": 0.62935
}

Semantic roles & 50–950 ramp

primary

#A4E171

secondary

#8043B3

accent

#19CD7B

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160E

muted

#82847F

Preview Lab

Preview with #A4E171

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

Preview Lab → · Contrast checker → · Palette generator →