#A3EF62#A3EF62

#A3EF62 is a very light, vivid yellow-green. Relative luminance 0.704; OKLCH L 87.4% C 0.189 H 132.9°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#A3EF62
RGB	rgb(163, 239, 98)
HSL	hsl(92, 82%, 66%)
HSV	hsv(92, 59%, 94%)
CMYK	cmyk(31.8%, 0%, 59%, 6.3%)
CIE-LAB	lab(87.19, -46.14, 59.50)
CIE-LCH	lch(87.19, 75.29, 127.79°)
OKLab	oklab(87.39% -0.1287 0.1386)
OKLCH	oklch(87.39% 0.189 132.9)
XYZ	xyz(48.1746, 70.3996, 22.6032)
Luminance	0.7040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.28

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EF62 #AE62EF

analogous

#EAEF62 #A3EF62 #62EF67

triadic

#A3EF62 #62A3EF #EF62A3

tetradic

#A3EF62 #62EAEF #AE62EF #EF6762

square

#A3EF62 #62EAEF #AE62EF #EF6762

split-complementary

#A3EF62 #6762EF #EF62EA

monochromatic

#64C314 #82E92A #A3EF62 #C4F59A #E4FAD1

Accessibility & contrast

On white

1.39

#A3EF62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#A3EF62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EF62

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EF62	#FFFFFF	#000000	##000000
##A3EF62	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE53

Deuteranopia (green-blind)

#EDD86C

Tritanopia (blue-blind)

#A4E6D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a3ef62;
/* rgb */ color: rgb(163, 239, 98);
/* oklch */ color: oklch(87.4% 0.189 132.9);

Tailwind

colors: {
  custom: {
    50: '#c2f493',
    500: '#a3ef62',
    950: '#000000',
  },
}

SCSS

$custom: #a3ef62;
$custom-light: #c2f493;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ef62",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 98
  },
  "hsl": {
    "h": 92.34,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87389,
    "c": 0.18917,
    "h": 132.9
  },
  "luminance": 0.70401
}

Semantic roles & 50–950 ramp

primary

#A3EF62

secondary

#8035C1

accent

#08DE7B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3EF62

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

Preview Lab → · Contrast checker → · Palette generator →