#59EF63#59EF63

#59EF63 is a very light, highly saturated green. Relative luminance 0.648; OKLCH L 84.3% C 0.223 H 144.3°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#59EF63
RGB	rgb(89, 239, 99)
HSL	hsl(124, 82%, 64%)
HSV	hsv(124, 63%, 94%)
CMYK	cmyk(62.8%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(84.36, -66.71, 55.07)
CIE-LCH	lch(84.36, 86.51, 140.46°)
OKLab	oklab(84.29% -0.1808 0.1298)
OKLCH	oklch(84.29% 0.223 144.3)
XYZ	xyz(37.2362, 64.7540, 22.3384)
Luminance	0.6476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EF63 #EF59E5

analogous

#9AEF59 #59EF63 #59EFAE

triadic

#59EF63 #6359EF #EF6359

tetradic

#59EF63 #599AEF #EF59E5 #EFAE59

square

#59EF63 #599AEF #EF59E5 #EFAE59

split-complementary

#59EF63 #AE59EF #EF599A

monochromatic

#12BC1D #21EA2F #59EF63 #91F497 #C9FACC

Accessibility & contrast

On white

1.51

#59EF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#59EF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EF63

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EF63	#FFFFFF	#000000	##000000
##59EF63	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA54

Deuteranopia (green-blind)

#E1CE6E

Tritanopia (blue-blind)

#36E9D1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #59ef63;
/* rgb */ color: rgb(89, 239, 99);
/* oklch */ color: oklch(84.3% 0.223 144.3);

Tailwind

colors: {
  custom: {
    50: '#98f593',
    500: '#59ef63',
    950: '#000000',
  },
}

SCSS

$custom: #59ef63;
$custom-light: #98f593;
$custom-dark: #000000;

JSON

{
  "hex": "#59ef63",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 124,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84288,
    "c": 0.22253,
    "h": 144.3
  },
  "luminance": 0.64758
}

Semantic roles & 50–950 ramp

primary

#59EF63

secondary

#BA32B1

accent

#07D0DF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #59EF63

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

Preview Lab → · Contrast checker → · Palette generator →