#59EF91#59EF91

#59EF91 is a very light, vivid green. Relative luminance 0.659; OKLCH L 85.0% C 0.183 H 152.5°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#59EF91
RGB	rgb(89, 239, 145)
HSL	hsl(142, 82%, 64%)
HSV	hsv(142, 63%, 94%)
CMYK	cmyk(62.8%, 0%, 39.3%, 6.3%)
CIE-LAB	lab(84.94, -60.12, 33.99)
CIE-LCH	lch(84.94, 69.06, 150.52°)
OKLab	oklab(84.96% -0.1625 0.0845)
OKLCH	oklch(84.96% 0.183 152.5)
XYZ	xyz(40.0939, 65.8971, 37.3890)
Luminance	0.6590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EF91 #EF59B7

analogous

#6CEF59 #59EF91 #59EFDC

triadic

#59EF91 #9159EF #EF9159

tetradic

#59EF91 #596CEF #EF59B7 #EFDC59

square

#59EF91 #596CEF #EF59B7 #EFDC59

split-complementary

#59EF91 #DC59EF #EF596C

monochromatic

#12BC51 #21EA6C #59EF91 #91F4B6 #C9FADB

Accessibility & contrast

On white

1.48

#59EF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#59EF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EF91

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EF91	#FFFFFF	#000000	##000000
##59EF91	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDC8A

Deuteranopia (green-blind)

#DCCF97

Tritanopia (blue-blind)

#17ECD8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #59ef91;
/* rgb */ color: rgb(89, 239, 145);
/* oklch */ color: oklch(85.0% 0.183 152.5);

Tailwind

colors: {
  custom: {
    50: '#96f5b2',
    500: '#59ef91',
    950: '#000000',
  },
}

SCSS

$custom: #59ef91;
$custom-light: #96f5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#59ef91",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 145
  },
  "hsl": {
    "h": 142.4,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84963,
    "c": 0.18316,
    "h": 152.5
  },
  "luminance": 0.65901
}

Semantic roles & 50–950 ramp

primary

#59EF91

secondary

#BA3287

accent

#078EDF

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #59EF91

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

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