#89EC66#89EC66

#89EC66 is a very light, vivid green. Relative luminance 0.663; OKLCH L 85.4% C 0.195 H 138.3°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#89EC66
RGB	rgb(137, 236, 102)
HSL	hsl(104, 78%, 66%)
HSV	hsv(104, 57%, 93%)
CMYK	cmyk(41.9%, 0%, 56.8%, 7.5%)
CIE-LAB	lab(85.13, -52.95, 55.07)
CIE-LCH	lch(85.13, 76.39, 133.87°)
OKLab	oklab(85.39% -0.1456 0.1297)
OKLCH	oklch(85.39% 0.195 138.3)
XYZ	xyz(42.7088, 66.2661, 23.1080)
Luminance	0.6627 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC66 #C966EC

analogous

#CCEC66 #89EC66 #66EC86

triadic

#89EC66 #6689EC #EC6689

tetradic

#89EC66 #66CCEC #C966EC #EC8666

square

#89EC66 #66CCEC #C966EC #EC8666

split-complementary

#89EC66 #8666EC #EC66CC

monochromatic

#44C018 #5FE530 #89EC66 #B3F39C #DDFAD3

Accessibility & contrast

On white

1.47

#89EC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#89EC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC66

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC66	#FFFFFF	#000000	##000000
##89EC66	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA58

Deuteranopia (green-blind)

#E5D170

Tritanopia (blue-blind)

#83E5CF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #89ec66;
/* rgb */ color: rgb(137, 236, 102);
/* oklch */ color: oklch(85.4% 0.195 138.3);

Tailwind

colors: {
  custom: {
    50: '#b1f395',
    500: '#89ec66',
    950: '#000000',
  },
}

SCSS

$custom: #89ec66;
$custom-light: #b1f395;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec66",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 102
  },
  "hsl": {
    "h": 104.328,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.8539,
    "c": 0.19503,
    "h": 138.3
  },
  "luminance": 0.66269
}

Semantic roles & 50–950 ramp

primary

#89EC66

secondary

#9B38BE

accent

#0BDAA4

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #89EC66

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

Preview Lab → · Contrast checker → · Palette generator →