#59EF81#59EF81

#59EF81 is a very light, vivid green. Relative luminance 0.654; OKLCH L 84.7% C 0.197 H 149.0°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#59EF81
RGB	rgb(89, 239, 129)
HSL	hsl(136, 82%, 64%)
HSV	hsv(136, 63%, 94%)
CMYK	cmyk(62.8%, 0%, 46%, 6.3%)
CIE-LAB	lab(84.71, -62.72, 41.58)
CIE-LCH	lch(84.71, 75.25, 146.46°)
OKLab	oklab(84.69% -0.1693 0.1017)
OKLCH	oklch(84.69% 0.197 149)
XYZ	xyz(38.9459, 65.4379, 31.3430)
Luminance	0.6544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EF81 #EF59C7

analogous

#7CEF59 #59EF81 #59EFCC

triadic

#59EF81 #8159EF #EF8159

tetradic

#59EF81 #597CEF #EF59C7 #EFCC59

square

#59EF81 #597CEF #EF59C7 #EFCC59

split-complementary

#59EF81 #CC59EF #EF597C

monochromatic

#12BC3F #21EA57 #59EF81 #91F4AB #C9FAD6

Accessibility & contrast

On white

1.49

#59EF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#59EF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EF81

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EF81	#FFFFFF	#000000	##000000
##59EF81	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB78

Deuteranopia (green-blind)

#DECE89

Tritanopia (blue-blind)

#27EBD5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #59ef81;
/* rgb */ color: rgb(89, 239, 129);
/* oklch */ color: oklch(84.7% 0.197 149.0);

Tailwind

colors: {
  custom: {
    50: '#97f5a7',
    500: '#59ef81',
    950: '#000000',
  },
}

SCSS

$custom: #59ef81;
$custom-light: #97f5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#59ef81",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 136,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84692,
    "c": 0.19745,
    "h": 149
  },
  "luminance": 0.65442
}

Semantic roles & 50–950 ramp

primary

#59EF81

secondary

#BA3296

accent

#07A5DF

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #59EF81

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

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