#A6F355#A6F355

#A6F355 is a very light, highly saturated yellow-green. Relative luminance 0.729; OKLCH L 88.4% C 0.203 H 131.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#A6F355
RGB	rgb(166, 243, 85)
HSL	hsl(89, 87%, 64%)
HSV	hsv(89, 65%, 95%)
CMYK	cmyk(31.7%, 0%, 65%, 4.7%)
CIE-LAB	lab(88.38, -47.87, 66.18)
CIE-LCH	lch(88.38, 81.68, 125.88°)
OKLab	oklab(88.36% -0.1346 0.1513)
OKLCH	oklch(88.36% 0.203 131.7)
XYZ	xyz(49.4156, 72.8623, 20.0528)
Luminance	0.7286 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F355 #A255F3

analogous

#F3F155 #A6F355 #57F355

triadic

#A6F355 #55A6F3 #F355A6

tetradic

#A6F355 #55F3F1 #A255F3 #F35557

square

#A6F355 #55F3F1 #A255F3 #F35557

split-complementary

#A6F355 #5557F3 #F155F3

monochromatic

#69C00E #88EF1C #A6F355 #C4F78E #E2FBC7

Accessibility & contrast

On white

1.35

#A6F355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#A6F355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F355

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F355	#FFFFFF	#000000	##000000
##A6F355	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE240

Deuteranopia (green-blind)

#F2DC62

Tritanopia (blue-blind)

#A8E9D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a6f355;
/* rgb */ color: rgb(166, 243, 85);
/* oklch */ color: oklch(88.4% 0.203 131.7);

Tailwind

colors: {
  custom: {
    50: '#c5f78c',
    500: '#a6f355',
    950: '#000000',
  },
}

SCSS

$custom: #a6f355;
$custom-light: #c5f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f355",
  "rgb": {
    "r": 166,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 89.241,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88363,
    "c": 0.20253,
    "h": 131.7
  },
  "luminance": 0.72864
}

Semantic roles & 50–950 ramp

primary

#A6F355

secondary

#742EBE

accent

#02E370

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F355

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

Preview Lab → · Contrast checker → · Palette generator →