#A5E666#A5E666

#A5E666 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.5% C 0.173 H 131.6°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#A5E666
RGB	rgb(165, 230, 102)
HSL	hsl(90, 72%, 65%)
HSV	hsv(90, 56%, 90%)
CMYK	cmyk(28.3%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(84.77, -41.18, 55.00)
CIE-LCH	lch(84.77, 68.70, 126.82°)
OKLab	oklab(85.46% -0.1148 0.1293)
OKLCH	oklch(85.46% 0.173 131.6)
XYZ	xyz(46.2115, 65.5509, 22.7856)
Luminance	0.6555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi Green

#8EE53F

ΔE00 3.99

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E666 #A766E6

analogous

#E5E666 #A5E666 #66E667

triadic

#A5E666 #66A5E6 #E666A5

tetradic

#A5E666 #66E5E6 #A766E6 #E66766

square

#A5E666 #66E5E6 #A766E6 #E66766

split-complementary

#A5E666 #6766E6 #E666E5

monochromatic

#68B41D #86DD31 #A5E666 #C4EF9B #E3F7CF

Accessibility & contrast

On white

1.49

#A5E666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#A5E666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E666

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E666	#FFFFFF	#000000	##000000
##A5E666	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD759

Deuteranopia (green-blind)

#E6D26F

Tritanopia (blue-blind)

#A7DDCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a5e666;
/* rgb */ color: rgb(165, 230, 102);
/* oklch */ color: oklch(85.5% 0.173 131.6);

Tailwind

colors: {
  custom: {
    50: '#c3ee95',
    500: '#a5e666',
    950: '#000000',
  },
}

SCSS

$custom: #a5e666;
$custom-light: #c3ee95;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e666",
  "rgb": {
    "r": 165,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 90.469,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85459,
    "c": 0.17295,
    "h": 131.6
  },
  "luminance": 0.65552
}

Semantic roles & 50–950 ramp

primary

#A5E666

secondary

#793CB5

accent

#12D474

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A5E666

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

Preview Lab → · Contrast checker → · Palette generator →