#A6EE59#A6EE59

#A6EE59 is a very light, vivid yellow-green. Relative luminance 0.700; OKLCH L 87.2% C 0.193 H 131.3°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#A6EE59
RGB	rgb(166, 238, 89)
HSL	hsl(89, 81%, 64%)
HSV	hsv(89, 63%, 93%)
CMYK	cmyk(30.3%, 0%, 62.6%, 6.7%)
CIE-LAB	lab(86.98, -45.44, 63.08)
CIE-LCH	lch(86.98, 77.74, 125.77°)
OKLab	oklab(87.24% -0.1277 0.1452)
OKLCH	oklch(87.24% 0.193 131.3)
XYZ	xyz(48.1031, 69.9758, 20.4215)
Luminance	0.6998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EE59 #A159EE

analogous

#EEEB59 #A6EE59 #5CEE59

triadic

#A6EE59 #59A6EE #EE59A6

tetradic

#A6EE59 #59EEEB #A159EE #EE595C

square

#A6EE59 #59EEEB #A159EE #EE595C

split-complementary

#A6EE59 #595CEE #EB59EE

monochromatic

#69BA13 #88E821 #A6EE59 #C4F491 #E2F9C8

Accessibility & contrast

On white

1.40

#A6EE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#A6EE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EE59

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EE59	#FFFFFF	#000000	##000000
##A6EE59	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD47

Deuteranopia (green-blind)

#EED865

Tritanopia (blue-blind)

#A9E5CF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a6ee59;
/* rgb */ color: rgb(166, 238, 89);
/* oklch */ color: oklch(87.2% 0.193 131.3);

Tailwind

colors: {
  custom: {
    50: '#c4f48e',
    500: '#a6ee59',
    950: '#000000',
  },
}

SCSS

$custom: #a6ee59;
$custom-light: #c4f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ee59",
  "rgb": {
    "r": 166,
    "g": 238,
    "b": 89
  },
  "hsl": {
    "h": 88.993,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87236,
    "c": 0.19336,
    "h": 131.3
  },
  "luminance": 0.69977
}

Semantic roles & 50–950 ramp

primary

#A6EE59

secondary

#7333B9

accent

#08DE6F

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6EE59

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

Preview Lab → · Contrast checker → · Palette generator →