#59F18B#59F18B

#59F18B is a very light, vivid green. Relative luminance 0.669; OKLCH L 85.4% C 0.191 H 150.9°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#59F18B
RGB	rgb(89, 241, 139)
HSL	hsl(140, 84%, 65%)
HSV	hsv(140, 63%, 95%)
CMYK	cmyk(63.1%, 0%, 42.3%, 5.5%)
CIE-LAB	lab(85.45, -61.87, 37.63)
CIE-LCH	lch(85.45, 72.42, 148.69°)
OKLab	oklab(85.35% -0.167 0.0929)
OKLCH	oklch(85.35% 0.191 150.9)
XYZ	xyz(40.2322, 66.8944, 35.2128)
Luminance	0.6690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59F18B #F159BF

analogous

#73F159 #59F18B #59F1D7

triadic

#59F18B #8B59F1 #F18B59

tetradic

#59F18B #5973F1 #F159BF #F1D759

square

#59F18B #5973F1 #F159BF #F1D759

split-complementary

#59F18B #D759F1 #F15973

monochromatic

#10BF4A #21EC64 #59F18B #91F6B2 #CAFBDA

Accessibility & contrast

On white

1.46

#59F18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#59F18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59F18B

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59F18B	#FFFFFF	#000000	##000000
##59F18B	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE84

Deuteranopia (green-blind)

#DFD092

Tritanopia (blue-blind)

#1CEDD8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #59f18b;
/* rgb */ color: rgb(89, 241, 139);
/* oklch */ color: oklch(85.4% 0.191 150.9);

Tailwind

colors: {
  custom: {
    50: '#97f7ae',
    500: '#59f18b',
    950: '#000000',
  },
}

SCSS

$custom: #59f18b;
$custom-light: #97f7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#59f18b",
  "rgb": {
    "r": 89,
    "g": 241,
    "b": 139
  },
  "hsl": {
    "h": 139.737,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8535,
    "c": 0.19113,
    "h": 150.9
  },
  "luminance": 0.66899
}

Semantic roles & 50–950 ramp

primary

#59F18B

secondary

#BE318F

accent

#0598E1

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #59F18B

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

Preview Lab → · Contrast checker → · Palette generator →