#59EF8F#59EF8F

#59EF8F is a very light, vivid green. Relative luminance 0.658; OKLCH L 84.9% C 0.185 H 152.0°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#59EF8F
RGB	rgb(89, 239, 143)
HSL	hsl(142, 82%, 64%)
HSV	hsv(142, 63%, 94%)
CMYK	cmyk(62.8%, 0%, 40.2%, 6.3%)
CIE-LAB	lab(84.91, -60.46, 34.95)
CIE-LCH	lch(84.91, 69.83, 149.97°)
OKLab	oklab(84.93% -0.1634 0.0867)
OKLCH	oklch(84.93% 0.185 152)
XYZ	xyz(39.9410, 65.8359, 36.5840)
Luminance	0.6584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EF8F #EF59B9

analogous

#6EEF59 #59EF8F #59EFDA

triadic

#59EF8F #8F59EF #EF8F59

tetradic

#59EF8F #596EEF #EF59B9 #EFDA59

square

#59EF8F #596EEF #EF59B9 #EFDA59

split-complementary

#59EF8F #DA59EF #EF596E

monochromatic

#12BC4F #21EA69 #59EF8F #91F4B5 #C9FADA

Accessibility & contrast

On white

1.48

#59EF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#59EF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EF8F

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EF8F	#FFFFFF	#000000	##000000
##59EF8F	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC88

Deuteranopia (green-blind)

#DCCF95

Tritanopia (blue-blind)

#1AECD7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #59ef8f;
/* rgb */ color: rgb(89, 239, 143);
/* oklch */ color: oklch(84.9% 0.185 152.0);

Tailwind

colors: {
  custom: {
    50: '#96f5b0',
    500: '#59ef8f',
    950: '#000000',
  },
}

SCSS

$custom: #59ef8f;
$custom-light: #96f5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#59ef8f",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 143
  },
  "hsl": {
    "h": 141.6,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84927,
    "c": 0.18496,
    "h": 152
  },
  "luminance": 0.6584
}

Semantic roles & 50–950 ramp

primary

#59EF8F

secondary

#BA3289

accent

#0791DF

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #59EF8F

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

Preview Lab → · Contrast checker → · Palette generator →