#59EC99#59EC99

#59EC99 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.4% C 0.172 H 155.0°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#59EC99
RGB	rgb(89, 236, 153)
HSL	hsl(146, 79%, 64%)
HSV	hsv(146, 62%, 93%)
CMYK	cmyk(62.3%, 0%, 35.2%, 7.5%)
CIE-LAB	lab(84.18, -57.54, 28.93)
CIE-LCH	lch(84.18, 64.41, 153.31°)
OKLab	oklab(84.38% -0.156 0.0726)
OKLCH	oklch(84.38% 0.172 155)
XYZ	xyz(39.8616, 64.4106, 40.4626)
Luminance	0.6442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EC99 #EC59AC

analogous

#62EC59 #59EC99 #59ECE2

triadic

#59EC99 #9959EC #EC9959

tetradic

#59EC99 #5962EC #EC59AC #ECE259

square

#59EC99 #5962EC #EC59AC #ECE259

split-complementary

#59EC99 #E259EC #EC5962

monochromatic

#15B65B #22E677 #59EC99 #90F2BB #C7F9DC

Accessibility & contrast

On white

1.51

#59EC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#59EC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EC99

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EC99	#FFFFFF	#000000	##000000
##59EC99	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA94

Deuteranopia (green-blind)

#D8CD9E

Tritanopia (blue-blind)

#0DEAD7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #59ec99;
/* rgb */ color: rgb(89, 236, 153);
/* oklch */ color: oklch(84.4% 0.172 155.0);

Tailwind

colors: {
  custom: {
    50: '#96f3b7',
    500: '#59ec99',
    950: '#000000',
  },
}

SCSS

$custom: #59ec99;
$custom-light: #96f3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#59ec99",
  "rgb": {
    "r": 89,
    "g": 236,
    "b": 153
  },
  "hsl": {
    "h": 146.122,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84377,
    "c": 0.17208,
    "h": 155
  },
  "luminance": 0.64415
}

Semantic roles & 50–950 ramp

primary

#59EC99

secondary

#B5347D

accent

#0A80DC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #59EC99

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

Preview Lab → · Contrast checker → · Palette generator →