#A6F456#A6F456

#A6F456 is a very light, highly saturated yellow-green. Relative luminance 0.735; OKLCH L 88.6% C 0.203 H 131.9°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#A6F456
RGB	rgb(166, 244, 86)
HSL	hsl(90, 88%, 65%)
HSV	hsv(90, 65%, 96%)
CMYK	cmyk(32%, 0%, 64.8%, 4.3%)
CIE-LAB	lab(88.68, -48.22, 66.10)
CIE-LCH	lch(88.68, 81.82, 126.11°)
OKLab	oklab(88.6% -0.1355 0.1513)
OKLCH	oklch(88.6% 0.203 131.9)
XYZ	xyz(49.7557, 73.4785, 20.3635)
Luminance	0.7348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F456 #A456F4

analogous

#F4F356 #A6F456 #57F456

triadic

#A6F456 #56A6F4 #F456A6

tetradic

#A6F456 #56F4F3 #A456F4 #F45657

square

#A6F456 #56F4F3 #A456F4 #F45657

split-complementary

#A6F456 #5657F4 #F356F4

monochromatic

#69C30D #88F01D #A6F456 #C4F88F #E3FBC9

Accessibility & contrast

On white

1.34

#A6F456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#A6F456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F456

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F456	#FFFFFF	#000000	##000000
##A6F456	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE241

Deuteranopia (green-blind)

#F3DD63

Tritanopia (blue-blind)

#A8EAD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a6f456;
/* rgb */ color: rgb(166, 244, 86);
/* oklch */ color: oklch(88.6% 0.203 131.9);

Tailwind

colors: {
  custom: {
    50: '#c5f88d',
    500: '#a6f456',
    950: '#000000',
  },
}

SCSS

$custom: #a6f456;
$custom-light: #c5f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f456",
  "rgb": {
    "r": 166,
    "g": 244,
    "b": 86
  },
  "hsl": {
    "h": 89.62,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88604,
    "c": 0.20307,
    "h": 131.9
  },
  "luminance": 0.7348
}

Semantic roles & 50–950 ramp

primary

#A6F456

secondary

#762EC0

accent

#01E471

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F456

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

Preview Lab → · Contrast checker → · Palette generator →