#A2EF5B#A2EF5B

#A2EF5B is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.3% C 0.195 H 132.5°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#A2EF5B
RGB	rgb(162, 239, 91)
HSL	hsl(91, 82%, 65%)
HSV	hsv(91, 62%, 94%)
CMYK	cmyk(32.2%, 0%, 61.9%, 6.3%)
CIE-LAB	lab(87.08, -47.09, 62.30)
CIE-LCH	lch(87.08, 78.10, 127.09°)
OKLab	oklab(87.26% -0.1318 0.1439)
OKLCH	oklch(87.26% 0.195 132.5)
XYZ	xyz(47.6544, 70.1680, 20.9284)
Luminance	0.7017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2EF5B #A85BEF

analogous

#ECEF5B #A2EF5B #5BEF5E

triadic

#A2EF5B #5BA2EF #EF5BA2

tetradic

#A2EF5B #5BECEF #A85BEF #EF5E5B

square

#A2EF5B #5BECEF #A85BEF #EF5E5B

split-complementary

#A2EF5B #5E5BEF #EF5BEC

monochromatic

#64BD12 #82EA23 #A2EF5B #C2F493 #E1FACB

Accessibility & contrast

On white

1.40

#A2EF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#A2EF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2EF5B

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2EF5B	#FFFFFF	#000000	##000000
##A2EF5B	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE49

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#A3E6D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a2ef5b;
/* rgb */ color: rgb(162, 239, 91);
/* oklch */ color: oklch(87.3% 0.195 132.5);

Tailwind

colors: {
  custom: {
    50: '#c2f48f',
    500: '#a2ef5b',
    950: '#000000',
  },
}

SCSS

$custom: #a2ef5b;
$custom-light: #c2f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#a2ef5b",
  "rgb": {
    "r": 162,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 91.216,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87263,
    "c": 0.19511,
    "h": 132.5
  },
  "luminance": 0.7017
}

Semantic roles & 50–950 ramp

primary

#A2EF5B

secondary

#7A33BC

accent

#07DF77

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A2EF5B

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

Preview Lab → · Contrast checker → · Palette generator →