#A6E658#A6E658

#A6E658 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.4% C 0.184 H 130.1°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#A6E658
RGB	rgb(166, 230, 88)
HSL	hsl(87, 74%, 62%)
HSV	hsv(87, 62%, 90%)
CMYK	cmyk(27.8%, 0%, 61.7%, 9.8%)
CIE-LAB	lab(84.69, -42.07, 60.98)
CIE-LCH	lch(84.69, 74.08, 124.60°)
OKLab	oklab(85.37% -0.1185 0.1407)
OKLCH	oklch(85.37% 0.184 130.1)
XYZ	xyz(45.7838, 65.4040, 19.4427)
Luminance	0.6541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E658 #9858E6

analogous

#E6DF58 #A6E658 #5FE658

triadic

#A6E658 #58A6E6 #E658A6

tetradic

#A6E658 #58E6DF #9858E6 #E6585F

square

#A6E658 #58E6DF #9858E6 #E6585F

split-complementary

#A6E658 #585FE6 #DF58E6

monochromatic

#69AA19 #8ADE23 #A6E658 #C2EE8D #DFF6C2

Accessibility & contrast

On white

1.49

#A6E658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#A6E658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E658

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E658	#FFFFFF	#000000	##000000
##A6E658	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D647

Deuteranopia (green-blind)

#E7D263

Tritanopia (blue-blind)

#AADDC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a6e658;
/* rgb */ color: rgb(166, 230, 88);
/* oklch */ color: oklch(85.4% 0.184 130.1);

Tailwind

colors: {
  custom: {
    50: '#c4ee8d',
    500: '#a6e658',
    950: '#000000',
  },
}

SCSS

$custom: #a6e658;
$custom-light: #c4ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e658",
  "rgb": {
    "r": 166,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 87.042,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8537,
    "c": 0.18392,
    "h": 130.1
  },
  "luminance": 0.65405
}

Semantic roles & 50–950 ramp

primary

#A6E658

secondary

#6B37AC

accent

#0FD669

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A6E658

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

Preview Lab → · Contrast checker → · Palette generator →