#A6E051#A6E051

#A6E051 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.9% C 0.182 H 128.6°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#A6E051
RGB	rgb(166, 224, 81)
HSL	hsl(84, 70%, 60%)
HSV	hsv(84, 64%, 88%)
CMYK	cmyk(25.9%, 0%, 63.8%, 12.2%)
CIE-LAB	lab(82.92, -39.98, 61.93)
CIE-LCH	lch(82.92, 73.72, 122.84°)
OKLab	oklab(83.91% -0.1133 0.1419)
OKLCH	oklch(83.91% 0.182 128.6)
XYZ	xyz(43.8666, 62.0114, 17.4412)
Luminance	0.6201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E051 #8B51E0

analogous

#E0D351 #A6E051 #5EE051

triadic

#A6E051 #51A6E0 #E051A6

tetradic

#A6E051 #51E0D3 #8B51E0 #E0515E

square

#A6E051 #51E0D3 #8B51E0 #E0515E

split-complementary

#A6E051 #515EE0 #D351E0

monochromatic

#679B1C #8ACF25 #A6E051 #C1E985 #DBF3B9

Accessibility & contrast

On white

1.57

#A6E051 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#A6E051 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E051

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E051	#FFFFFF	#000000	##000000
##A6E051	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD13F

Deuteranopia (green-blind)

#E2CD5C

Tritanopia (blue-blind)

#ABD7C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a6e051;
/* rgb */ color: rgb(166, 224, 81);
/* oklch */ color: oklch(83.9% 0.182 128.6);

Tailwind

colors: {
  custom: {
    50: '#c4ea88',
    500: '#a6e051',
    950: '#000000',
  },
}

SCSS

$custom: #a6e051;
$custom-light: #c4ea88;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e051",
  "rgb": {
    "r": 166,
    "g": 224,
    "b": 81
  },
  "hsl": {
    "h": 84.336,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83914,
    "c": 0.18155,
    "h": 128.6
  },
  "luminance": 0.62012
}

Semantic roles & 50–950 ramp

primary

#A6E051

secondary

#61379F

accent

#3BED83

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6E051

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

Preview Lab → · Contrast checker → · Palette generator →