#A6F55F#A6F55F

#A6F55F is a very light, vivid yellow-green. Relative luminance 0.742; OKLCH L 88.9% C 0.198 H 132.7°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#A6F55F
RGB	rgb(166, 245, 95)
HSL	hsl(92, 88%, 67%)
HSV	hsv(92, 61%, 96%)
CMYK	cmyk(32.2%, 0%, 61.2%, 3.9%)
CIE-LAB	lab(89.03, -47.92, 62.86)
CIE-LCH	lch(89.03, 79.04, 127.32°)
OKLab	oklab(88.92% -0.134 0.1454)
OKLCH	oklch(88.92% 0.198 132.7)
XYZ	xyz(50.4431, 74.2362, 22.4955)
Luminance	0.7424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F55F #AE5FF5

analogous

#F1F55F #A6F55F #5FF563

triadic

#A6F55F #5FA6F5 #F55FA6

tetradic

#A6F55F #5FF1F5 #AE5FF5 #F5635F

square

#A6F55F #5FF1F5 #AE5FF5 #F5635F

split-complementary

#A6F55F #635FF5 #F55FF1

monochromatic

#68CD0D #86F125 #A6F55F #C6F999 #E6FCD2

Accessibility & contrast

On white

1.33

#A6F55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#A6F55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F55F

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F55F	#FFFFFF	#000000	##000000
##A6F55F	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44D

Deuteranopia (green-blind)

#F3DD6B

Tritanopia (blue-blind)

#A7ECD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a6f55f;
/* rgb */ color: rgb(166, 245, 95);
/* oklch */ color: oklch(88.9% 0.198 132.7);

Tailwind

colors: {
  custom: {
    50: '#c5f992',
    500: '#a6f55f',
    950: '#000000',
  },
}

SCSS

$custom: #a6f55f;
$custom-light: #c5f992;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f55f",
  "rgb": {
    "r": 166,
    "g": 245,
    "b": 95
  },
  "hsl": {
    "h": 91.6,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8892,
    "c": 0.19775,
    "h": 132.7
  },
  "luminance": 0.74238
}

Semantic roles & 50–950 ramp

primary

#A6F55F

secondary

#802FC9

accent

#01E579

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F55F

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

Preview Lab → · Contrast checker → · Palette generator →