#A6EC5A#A6EC5A

#A6EC5A is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 86.8% C 0.190 H 131.1°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#A6EC5A
RGB	rgb(166, 236, 90)
HSL	hsl(89, 79%, 64%)
HSV	hsv(89, 62%, 93%)
CMYK	cmyk(29.7%, 0%, 61.9%, 7.5%)
CIE-LAB	lab(86.42, -44.51, 62.05)
CIE-LCH	lch(86.42, 76.36, 125.65°)
OKLab	oklab(86.78% -0.125 0.1432)
OKLCH	oklch(86.78% 0.19 131.1)
XYZ	xyz(47.5663, 68.8346, 20.4511)
Luminance	0.6884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EC5A #A05AEC

analogous

#ECE95A #A6EC5A #5DEC5A

triadic

#A6EC5A #5AA6EC #EC5AA6

tetradic

#A6EC5A #5AECE9 #A05AEC #EC5A5D

square

#A6EC5A #5AECE9 #A05AEC #EC5A5D

split-complementary

#A6EC5A #5A5DEC #E95AEC

monochromatic

#69B715 #88E623 #A6EC5A #C4F291 #E1F9C8

Accessibility & contrast

On white

1.42

#A6EC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#A6EC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EC5A

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EC5A	#FFFFFF	#000000	##000000
##A6EC5A	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC49

Deuteranopia (green-blind)

#ECD665

Tritanopia (blue-blind)

#A9E3CD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a6ec5a;
/* rgb */ color: rgb(166, 236, 90);
/* oklch */ color: oklch(86.8% 0.190 131.1);

Tailwind

colors: {
  custom: {
    50: '#c4f28e',
    500: '#a6ec5a',
    950: '#000000',
  },
}

SCSS

$custom: #a6ec5a;
$custom-light: #c4f28e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ec5a",
  "rgb": {
    "r": 166,
    "g": 236,
    "b": 90
  },
  "hsl": {
    "h": 88.767,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86782,
    "c": 0.19007,
    "h": 131.1
  },
  "luminance": 0.68836
}

Semantic roles & 50–950 ramp

primary

#A6EC5A

secondary

#7234B6

accent

#0ADC6E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A6EC5A

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

Preview Lab → · Contrast checker → · Palette generator →