#A6EA63#A6EA63

#A6EA63 is a very light, vivid yellow-green. Relative luminance 0.679; OKLCH L 86.4% C 0.180 H 131.6°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#A6EA63
RGB	rgb(166, 234, 99)
HSL	hsl(90, 76%, 65%)
HSV	hsv(90, 58%, 92%)
CMYK	cmyk(29.1%, 0%, 57.7%, 8.2%)
CIE-LAB	lab(85.93, -42.86, 57.68)
CIE-LCH	lch(85.93, 71.86, 126.61°)
OKLab	oklab(86.41% -0.1198 0.1348)
OKLCH	oklch(86.41% 0.18 131.6)
XYZ	xyz(47.4002, 67.8520, 22.4013)
Luminance	0.6785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EA63 #A763EA

analogous

#EAEA63 #A6EA63 #63EA63

triadic

#A6EA63 #63A6EA #EA63A6

tetradic

#A6EA63 #63EAEA #A763EA #EA6363

square

#A6EA63 #63EAEA #A763EA #EA6363

split-complementary

#A6EA63 #6363EA #EA63EA

monochromatic

#69BA19 #87E32D #A6EA63 #C5F199 #E4F9CF

Accessibility & contrast

On white

1.44

#A6EA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#A6EA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EA63

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EA63	#FFFFFF	#000000	##000000
##A6EA63	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA55

Deuteranopia (green-blind)

#EAD56D

Tritanopia (blue-blind)

#A8E1CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a6ea63;
/* rgb */ color: rgb(166, 234, 99);
/* oklch */ color: oklch(86.4% 0.180 131.6);

Tailwind

colors: {
  custom: {
    50: '#c4f194',
    500: '#a6ea63',
    950: '#000000',
  },
}

SCSS

$custom: #a6ea63;
$custom-light: #c4f194;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ea63",
  "rgb": {
    "r": 166,
    "g": 234,
    "b": 99
  },
  "hsl": {
    "h": 90.222,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8641,
    "c": 0.18032,
    "h": 131.6
  },
  "luminance": 0.67853
}

Semantic roles & 50–950 ramp

primary

#A6EA63

secondary

#7938B9

accent

#0DD874

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A6EA63

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

Preview Lab → · Contrast checker → · Palette generator →