#A6E45F#A6E45F

#A6E45F is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.0% C 0.176 H 130.4°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#A6E45F
RGB	rgb(166, 228, 95)
HSL	hsl(88, 71%, 63%)
HSV	hsv(88, 58%, 89%)
CMYK	cmyk(27.2%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(84.18, -40.59, 57.44)
CIE-LCH	lch(84.18, 70.33, 125.25°)
OKLab	oklab(84.98% -0.1138 0.1339)
OKLCH	oklch(84.98% 0.176 130.4)
XYZ	xyz(45.5344, 64.4188, 20.8593)
Luminance	0.6442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E45F #9D5FE4

analogous

#E4DF5F #A6E45F #63E45F

triadic

#A6E45F #5FA6E4 #E45FA6

tetradic

#A6E45F #5FE4DF #9D5FE4 #E45F63

square

#A6E45F #5FE4DF #9D5FE4 #E45F63

split-complementary

#A6E45F #5F63E4 #DF5FE4

monochromatic

#69AC1D #89DB2B #A6E45F #C3ED93 #E0F6C8

Accessibility & contrast

On white

1.51

#A6E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#A6E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E45F

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E45F	#FFFFFF	#000000	##000000
##A6E45F	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED551

Deuteranopia (green-blind)

#E5D068

Tritanopia (blue-blind)

#A9DBC7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a6e45f;
/* rgb */ color: rgb(166, 228, 95);
/* oklch */ color: oklch(85.0% 0.176 130.4);

Tailwind

colors: {
  custom: {
    50: '#c4ed91',
    500: '#a6e45f',
    950: '#000000',
  },
}

SCSS

$custom: #a6e45f;
$custom-light: #c4ed91;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e45f",
  "rgb": {
    "r": 166,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 87.97,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84978,
    "c": 0.17573,
    "h": 130.4
  },
  "luminance": 0.6442
}

Semantic roles & 50–950 ramp

primary

#A6E45F

secondary

#703AAD

accent

#12D36C

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A6E45F

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

Preview Lab → · Contrast checker → · Palette generator →