#59DD99#59DD99

#59DD99 is a light, vivid green. Relative luminance 0.561; OKLCH L 80.7% C 0.152 H 157.6°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#59DD99
RGB	rgb(89, 221, 153)
HSL	hsl(149, 66%, 61%)
HSV	hsv(149, 60%, 87%)
CMYK	cmyk(59.7%, 0%, 30.8%, 13.3%)
CIE-LAB	lab(79.69, -51.62, 22.85)
CIE-LCH	lch(79.69, 56.45, 156.13°)
OKLab	oklab(80.69% -0.1407 0.0579)
OKLCH	oklch(80.69% 0.152 157.6)
XYZ	xyz(35.7229, 56.1331, 39.0830)
Luminance	0.5614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59DD99 #DD599D

analogous

#5BDD59 #59DD99 #59DDDB

triadic

#59DD99 #9959DD #DD9959

tetradic

#59DD99 #595BDD #DD599D #DDDB59

square

#59DD99 #595BDD #DD599D #DDDB59

split-complementary

#59DD99 #DB59DD #DD595B

monochromatic

#209C5C #2ACF7A #59DD99 #8CE7B8 #BFF2D7

Accessibility & contrast

On white

1.72

#59DD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#59DD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59DD99

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59DD99	#FFFFFF	#000000	##000000
##59DD99	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCD95

Deuteranopia (green-blind)

#C9C09D

Tritanopia (blue-blind)

#1EDCCB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #59dd99;
/* rgb */ color: rgb(89, 221, 153);
/* oklch */ color: oklch(80.7% 0.152 157.6);

Tailwind

colors: {
  custom: {
    50: '#94e8b7',
    500: '#59dd99',
    950: '#000000',
  },
}

SCSS

$custom: #59dd99;
$custom-light: #94e8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#59dd99",
  "rgb": {
    "r": 89,
    "g": 221,
    "b": 153
  },
  "hsl": {
    "h": 149.091,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80695,
    "c": 0.15213,
    "h": 157.6
  },
  "luminance": 0.56137
}

Semantic roles & 50–950 ramp

primary

#59DD99

secondary

#A03B6F

accent

#1876CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #59DD99

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

Preview Lab → · Contrast checker → · Palette generator →