#59EF8B#59EF8B

#59EF8B is a very light, vivid green. Relative luminance 0.657; OKLCH L 84.9% C 0.189 H 151.1°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#59EF8B
RGB	rgb(89, 239, 139)
HSL	hsl(140, 82%, 64%)
HSV	hsv(140, 63%, 94%)
CMYK	cmyk(62.8%, 0%, 41.8%, 6.3%)
CIE-LAB	lab(84.85, -61.13, 36.86)
CIE-LCH	lch(84.85, 71.38, 148.91°)
OKLab	oklab(84.86% -0.1651 0.0911)
OKLCH	oklch(84.86% 0.189 151.1)
XYZ	xyz(39.6434, 65.7169, 35.0165)
Luminance	0.6572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EF8B #EF59BD

analogous

#72EF59 #59EF8B #59EFD6

triadic

#59EF8B #8B59EF #EF8B59

tetradic

#59EF8B #5972EF #EF59BD #EFD659

square

#59EF8B #5972EF #EF59BD #EFD659

split-complementary

#59EF8B #D659EF #EF5972

monochromatic

#12BC4B #21EA64 #59EF8B #91F4B2 #C9FAD9

Accessibility & contrast

On white

1.48

#59EF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#59EF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EF8B

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EF8B	#FFFFFF	#000000	##000000
##59EF8B	1.00	1.48	14.14	14.14
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC84

Deuteranopia (green-blind)

#DDCF92

Tritanopia (blue-blind)

#1EEBD6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #59ef8b;
/* rgb */ color: rgb(89, 239, 139);
/* oklch */ color: oklch(84.9% 0.189 151.1);

Tailwind

colors: {
  custom: {
    50: '#96f5ae',
    500: '#59ef8b',
    950: '#000000',
  },
}

SCSS

$custom: #59ef8b;
$custom-light: #96f5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#59ef8b",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 139
  },
  "hsl": {
    "h": 140,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84857,
    "c": 0.18854,
    "h": 151.1
  },
  "luminance": 0.65721
}

Semantic roles & 50–950 ramp

primary

#59EF8B

secondary

#BA328D

accent

#0797DF

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #59EF8B

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

Preview Lab → · Contrast checker → · Palette generator →