#A4E17A#A4E17A

#A4E17A is a very light, vivid yellow-green. Relative luminance 0.631; OKLCH L 84.5% C 0.148 H 133.7°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4E17A
RGB	rgb(164, 225, 122)
HSL	hsl(96, 63%, 68%)
HSV	hsv(96, 46%, 88%)
CMYK	cmyk(27.1%, 0%, 45.8%, 11.8%)
CIE-LAB	lab(83.52, -37.12, 44.12)
CIE-LCH	lch(83.52, 57.66, 130.08°)
OKLab	oklab(84.51% -0.1022 0.1068)
OKLCH	oklch(84.51% 0.148 133.7)
XYZ	xyz(45.7470, 63.1467, 28.1868)
Luminance	0.6315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E17A #B77AE1

analogous

#D7E17A #A4E17A #7AE183

triadic

#A4E17A #7AA4E1 #E17AA4

tetradic

#A4E17A #7AD7E1 #B77AE1 #E1837A

square

#A4E17A #7AD7E1 #B77AE1 #E1837A

split-complementary

#A4E17A #837AE1 #E17AD7

monochromatic

#63B729 #82D648 #A4E17A #C6ECAC #E8F8DE

Accessibility & contrast

On white

1.54

#A4E17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#A4E17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E17A

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E17A	#FFFFFF	#000000	##000000
##A4E17A	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D372

Deuteranopia (green-blind)

#DFCE80

Tritanopia (blue-blind)

#A4DAC9

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e17a;
/* rgb */ color: rgb(164, 225, 122);
/* oklch */ color: oklch(84.5% 0.148 133.7);

Tailwind

colors: {
  custom: {
    50: '#c1eaa2',
    500: '#a4e17a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e17a;
$custom-light: #c1eaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e17a",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 122
  },
  "hsl": {
    "h": 95.534,
    "s": 63.19,
    "l": 68.039
  },
  "oklch": {
    "l": 0.84509,
    "c": 0.14787,
    "h": 133.7
  },
  "luminance": 0.63148
}

Semantic roles & 50–950 ramp

primary

#A4E17A

secondary

#8A47B8

accent

#1BCB83

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160F

muted

#828480

Preview Lab

Preview with #A4E17A

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

Preview Lab → · Contrast checker → · Palette generator →