#A6F261#A6F261

#A6F261 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.2% C 0.192 H 132.5°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#A6F261
RGB	rgb(166, 242, 97)
HSL	hsl(91, 85%, 66%)
HSV	hsv(91, 60%, 95%)
CMYK	cmyk(31.4%, 0%, 59.9%, 5.1%)
CIE-LAB	lab(88.20, -46.48, 61.09)
CIE-LCH	lch(88.20, 76.76, 127.26°)
OKLab	oklab(88.24% -0.1299 0.1419)
OKLCH	oklch(88.24% 0.192 132.5)
XYZ	xyz(49.6350, 72.4726, 22.6804)
Luminance	0.7247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F261 #AD61F2

analogous

#EFF261 #A6F261 #61F265

triadic

#A6F261 #61A6F2 #F261A6

tetradic

#A6F261 #61EFF2 #AD61F2 #F26561

square

#A6F261 #61EFF2 #AD61F2 #F26561

split-complementary

#A6F261 #6561F2 #F261EF

monochromatic

#68C810 #86ED28 #A6F261 #C6F79A #E6FBD2

Accessibility & contrast

On white

1.36

#A6F261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#A6F261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F261

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F261	#FFFFFF	#000000	##000000
##A6F261	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)

#FBE151

Deuteranopia (green-blind)

#F1DB6C

Tritanopia (blue-blind)

#A8E9D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a6f261;
/* rgb */ color: rgb(166, 242, 97);
/* oklch */ color: oklch(88.2% 0.192 132.5);

Tailwind

colors: {
  custom: {
    50: '#c4f793',
    500: '#a6f261',
    950: '#000000',
  },
}

SCSS

$custom: #a6f261;
$custom-light: #c4f793;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f261",
  "rgb": {
    "r": 166,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 91.448,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88243,
    "c": 0.19235,
    "h": 132.5
  },
  "luminance": 0.72474
}

Semantic roles & 50–950 ramp

primary

#A6F261

secondary

#7F32C5

accent

#04E178

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F261

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

Preview Lab → · Contrast checker → · Palette generator →