#A3F15D#A3F15D

#A3F15D is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 87.8% C 0.196 H 132.7°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#A3F15D
RGB	rgb(163, 241, 93)
HSL	hsl(92, 84%, 65%)
HSV	hsv(92, 61%, 95%)
CMYK	cmyk(32.4%, 0%, 61.4%, 5.5%)
CIE-LAB	lab(87.72, -47.43, 62.19)
CIE-LCH	lch(87.72, 78.21, 127.33°)
OKLab	oklab(87.8% -0.1326 0.1439)
OKLCH	oklch(87.8% 0.196 132.7)
XYZ	xyz(48.5346, 71.4856, 21.5947)
Luminance	0.7149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F15D #AB5DF1

analogous

#EDF15D #A3F15D #5DF161

triadic

#A3F15D #5DA3F1 #F15DA3

tetradic

#A3F15D #5DEDF1 #AB5DF1 #F1615D

square

#A3F15D #5DEDF1 #AB5DF1 #F1615D

split-complementary

#A3F15D #615DF1 #F15DED

monochromatic

#65C311 #83EC25 #A3F15D #C3F695 #E3FBCE

Accessibility & contrast

On white

1.37

#A3F15D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#A3F15D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F15D

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F15D	#FFFFFF	#000000	##000000
##A3F15D	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04C

Deuteranopia (green-blind)

#EFDA68

Tritanopia (blue-blind)

#A4E8D2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a3f15d;
/* rgb */ color: rgb(163, 241, 93);
/* oklch */ color: oklch(87.8% 0.196 132.7);

Tailwind

colors: {
  custom: {
    50: '#c3f690',
    500: '#a3f15d',
    950: '#000000',
  },
}

SCSS

$custom: #a3f15d;
$custom-light: #c3f690;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f15d",
  "rgb": {
    "r": 163,
    "g": 241,
    "b": 93
  },
  "hsl": {
    "h": 91.622,
    "s": 84.091,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87804,
    "c": 0.19565,
    "h": 132.7
  },
  "luminance": 0.71487
}

Semantic roles & 50–950 ramp

primary

#A3F15D

secondary

#7D32C0

accent

#05E179

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3F15D

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

Preview Lab → · Contrast checker → · Palette generator →