#A5F266#A5F266

#A5F266 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.2% C 0.189 H 133.1°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#A5F266
RGB	rgb(165, 242, 102)
HSL	hsl(93, 84%, 67%)
HSV	hsv(93, 58%, 95%)
CMYK	cmyk(31.8%, 0%, 57.9%, 5.1%)
CIE-LAB	lab(88.19, -46.37, 58.93)
CIE-LCH	lch(88.19, 74.98, 128.20°)
OKLab	oklab(88.24% -0.1291 0.1378)
OKLCH	oklch(88.24% 0.189 133.1)
XYZ	xyz(49.6666, 72.4611, 23.9373)
Luminance	0.7246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F266 #B366F2

analogous

#EBF266 #A5F266 #66F26D

triadic

#A5F266 #66A5F2 #F266A5

tetradic

#A5F266 #66EBF2 #B366F2 #F26D66

square

#A5F266 #66EBF2 #B366F2 #F26D66

split-complementary

#A5F266 #6D66F2 #F266EB

monochromatic

#65CC11 #84ED2E #A5F266 #C6F79E #E7FCD7

Accessibility & contrast

On white

1.36

#A5F266 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#A5F266 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F266

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F266	#FFFFFF	#000000	##000000
##A5F266	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE157

Deuteranopia (green-blind)

#F0DB70

Tritanopia (blue-blind)

#A6E9D4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a5f266;
/* rgb */ color: rgb(165, 242, 102);
/* oklch */ color: oklch(88.2% 0.189 133.1);

Tailwind

colors: {
  custom: {
    50: '#c4f796',
    500: '#a5f266',
    950: '#000000',
  },
}

SCSS

$custom: #a5f266;
$custom-light: #c4f796;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f266",
  "rgb": {
    "r": 165,
    "g": 242,
    "b": 102
  },
  "hsl": {
    "h": 93,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8824,
    "c": 0.18884,
    "h": 133.1
  },
  "luminance": 0.72463
}

Semantic roles & 50–950 ramp

primary

#A5F266

secondary

#8634C9

accent

#05E17E

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A5F266

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

Preview Lab → · Contrast checker → · Palette generator →