#A6F565#A6F565

#A6F565 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.0% C 0.193 H 133.2°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#A6F565
RGB	rgb(166, 245, 101)
HSL	hsl(93, 88%, 68%)
HSV	hsv(93, 59%, 96%)
CMYK	cmyk(32.2%, 0%, 58.8%, 3.9%)
CIE-LAB	lab(89.09, -47.39, 60.39)
CIE-LCH	lch(89.09, 76.77, 128.12°)
OKLab	oklab(88.98% -0.1321 0.1408)
OKLCH	oklch(88.98% 0.193 133.2)
XYZ	xyz(50.7264, 74.3495, 23.9876)
Luminance	0.7435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F565 #B465F5

analogous

#EEF565 #A6F565 #65F56C

triadic

#A6F565 #65A6F5 #F565A6

tetradic

#A6F565 #65EEF5 #B465F5 #F56C65

square

#A6F565 #65EEF5 #B465F5 #F56C65

split-complementary

#A6F565 #6C65F5 #F565EE

monochromatic

#66D20E #85F12C #A6F565 #C7F99E #E8FCD8

Accessibility & contrast

On white

1.32

#A6F565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#A6F565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F565

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F565	#FFFFFF	#000000	##000000
##A6F565	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE455

Deuteranopia (green-blind)

#F3DE70

Tritanopia (blue-blind)

#A7ECD6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a6f565;
/* rgb */ color: rgb(166, 245, 101);
/* oklch */ color: oklch(89.0% 0.193 133.2);

Tailwind

colors: {
  custom: {
    50: '#c4f996',
    500: '#a6f565',
    950: '#000000',
  },
}

SCSS

$custom: #a6f565;
$custom-light: #c4f996;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f565",
  "rgb": {
    "r": 166,
    "g": 245,
    "b": 101
  },
  "hsl": {
    "h": 92.917,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8898,
    "c": 0.19306,
    "h": 133.2
  },
  "luminance": 0.74351
}

Semantic roles & 50–950 ramp

primary

#A6F565

secondary

#8731CD

accent

#01E47E

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #A6F565

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

Preview Lab → · Contrast checker → · Palette generator →