#A6F35A#A6F35A

#A6F35A is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.4% C 0.199 H 132.0°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#A6F35A
RGB	rgb(166, 243, 90)
HSL	hsl(90, 86%, 65%)
HSV	hsv(90, 63%, 95%)
CMYK	cmyk(31.7%, 0%, 63%, 4.7%)
CIE-LAB	lab(88.42, -47.49, 64.23)
CIE-LCH	lch(88.42, 79.88, 126.47°)
OKLab	oklab(88.41% -0.1332 0.1478)
OKLCH	oklch(88.41% 0.199 132)
XYZ	xyz(49.6213, 72.9446, 21.1361)
Luminance	0.7295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F35A #A75AF3

analogous

#F3F35A #A6F35A #5AF35A

triadic

#A6F35A #5AA6F3 #F35AA6

tetradic

#A6F35A #5AF3F3 #A75AF3 #F35A5A

square

#A6F35A #5AF3F3 #A75AF3 #F35A5A

split-complementary

#A6F35A #5A5AF3 #F35AF3

monochromatic

#69C40E #87EF21 #A6F35A #C5F793 #E4FBCC

Accessibility & contrast

On white

1.35

#A6F35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#A6F35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F35A

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F35A	#FFFFFF	#000000	##000000
##A6F35A	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE247

Deuteranopia (green-blind)

#F2DC66

Tritanopia (blue-blind)

#A8EAD3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a6f35a;
/* rgb */ color: rgb(166, 243, 90);
/* oklch */ color: oklch(88.4% 0.199 132.0);

Tailwind

colors: {
  custom: {
    50: '#c5f78f',
    500: '#a6f35a',
    950: '#000000',
  },
}

SCSS

$custom: #a6f35a;
$custom-light: #c5f78f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f35a",
  "rgb": {
    "r": 166,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 90.196,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88407,
    "c": 0.19894,
    "h": 132
  },
  "luminance": 0.72946
}

Semantic roles & 50–950 ramp

primary

#A6F35A

secondary

#7930C2

accent

#03E373

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F35A

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

Preview Lab → · Contrast checker → · Palette generator →