#A6EF56#A6EF56

#A6EF56 is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 87.4% C 0.197 H 131.2°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#A6EF56
RGB	rgb(166, 239, 86)
HSL	hsl(89, 83%, 64%)
HSV	hsv(89, 64%, 94%)
CMYK	cmyk(30.5%, 0%, 64%, 6.3%)
CIE-LAB	lab(87.25, -46.11, 64.57)
CIE-LCH	lch(87.25, 79.34, 125.53°)
OKLab	oklab(87.44% -0.1297 0.148)
OKLCH	oklch(87.44% 0.197 131.2)
XYZ	xyz(48.2716, 70.5103, 19.8688)
Luminance	0.7051 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EF56 #9F56EF

analogous

#EFEB56 #A6EF56 #59EF56

triadic

#A6EF56 #56A6EF #EF56A6

tetradic

#A6EF56 #56EFEB #9F56EF #EF5659

square

#A6EF56 #56EFEB #9F56EF #EF5659

split-complementary

#A6EF56 #5659EF #EB56EF

monochromatic

#69B912 #89EA1E #A6EF56 #C3F48E #E1FAC6

Accessibility & contrast

On white

1.39

#A6EF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#A6EF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EF56

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EF56	#FFFFFF	#000000	##000000
##A6EF56	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE42

Deuteranopia (green-blind)

#EFD962

Tritanopia (blue-blind)

#A9E5CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a6ef56;
/* rgb */ color: rgb(166, 239, 86);
/* oklch */ color: oklch(87.4% 0.197 131.2);

Tailwind

colors: {
  custom: {
    50: '#c5f48c',
    500: '#a6ef56',
    950: '#000000',
  },
}

SCSS

$custom: #a6ef56;
$custom-light: #c5f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ef56",
  "rgb": {
    "r": 166,
    "g": 239,
    "b": 86
  },
  "hsl": {
    "h": 88.627,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87441,
    "c": 0.19682,
    "h": 131.2
  },
  "luminance": 0.70512
}

Semantic roles & 50–950 ramp

primary

#A6EF56

secondary

#7231B8

accent

#06DF6E

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6EF56

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

Preview Lab → · Contrast checker → · Palette generator →