#A3E15E#A3E15E

#A3E15E is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.1% C 0.174 H 130.6°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3E15E
RGB	rgb(163, 225, 94)
HSL	hsl(88, 69%, 63%)
HSV	hsv(88, 58%, 88%)
CMYK	cmyk(27.6%, 0%, 58.2%, 11.8%)
CIE-LAB	lab(83.15, -40.43, 56.65)
CIE-LCH	lch(83.15, 69.60, 125.51°)
OKLab	oklab(84.09% -0.1133 0.1322)
OKLCH	oklch(84.09% 0.174 130.6)
XYZ	xyz(44.0494, 62.4439, 20.3196)
Luminance	0.6244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E15E #9C5EE1

analogous

#E1DD5E #A3E15E #62E15E

triadic

#A3E15E #5EA3E1 #E15EA3

tetradic

#A3E15E #5EE1DD #9C5EE1 #E15E62

square

#A3E15E #5EE1DD #9C5EE1 #E15E62

split-complementary

#A3E15E #5E62E1 #DD5EE1

monochromatic

#66A61F #86D72A #A3E15E #C0EB92 #DEF4C5

Accessibility & contrast

On white

1.56

#A3E15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#A3E15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E15E

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E15E	#FFFFFF	#000000	##000000
##A3E15E	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD250

Deuteranopia (green-blind)

#E2CE67

Tritanopia (blue-blind)

#A6D8C5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a3e15e;
/* rgb */ color: rgb(163, 225, 94);
/* oklch */ color: oklch(84.1% 0.174 130.6);

Tailwind

colors: {
  custom: {
    50: '#c1ea90',
    500: '#a3e15e',
    950: '#000000',
  },
}

SCSS

$custom: #a3e15e;
$custom-light: #c1ea90;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e15e",
  "rgb": {
    "r": 163,
    "g": 225,
    "b": 94
  },
  "hsl": {
    "h": 88.397,
    "s": 68.586,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84092,
    "c": 0.17407,
    "h": 130.6
  },
  "luminance": 0.62445
}

Semantic roles & 50–950 ramp

primary

#A3E15E

secondary

#6F3BA8

accent

#15D16E

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3E15E

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

Preview Lab → · Contrast checker → · Palette generator →