#55DF99#55DF99

#55DF99 is a light, vivid green. Relative luminance 0.570; OKLCH L 81.1% C 0.157 H 157.7°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#55DF99
RGB	rgb(85, 223, 153)
HSL	hsl(150, 68%, 60%)
HSV	hsv(150, 62%, 87%)
CMYK	cmyk(61.9%, 0%, 31.4%, 12.5%)
CIE-LAB	lab(80.18, -53.21, 23.50)
CIE-LCH	lch(80.18, 58.17, 156.17°)
OKLab	oklab(81.07% -0.1449 0.0595)
OKLCH	oklch(81.07% 0.157 157.7)
XYZ	xyz(35.8805, 57.0029, 39.2426)
Luminance	0.5701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DF99 #DF559B

analogous

#56DF55 #55DF99 #55DFDE

triadic

#55DF99 #9955DF #DF9955

tetradic

#55DF99 #5556DF #DF559B #DFDE55

square

#55DF99 #5556DF #DF559B #DFDE55

split-complementary

#55DF99 #DE55DF #DF5556

monochromatic

#1D9C5C #27D07A #55DF99 #89E9B8 #BCF2D7

Accessibility & contrast

On white

1.69

#55DF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#55DF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DF99

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DF99	#FFFFFF	#000000	##000000
##55DF99	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCF95

Deuteranopia (green-blind)

#CBC29D

Tritanopia (blue-blind)

#02DDCD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #55df99;
/* rgb */ color: rgb(85, 223, 153);
/* oklch */ color: oklch(81.1% 0.157 157.7);

Tailwind

colors: {
  custom: {
    50: '#92eab7',
    500: '#55df99',
    950: '#000000',
  },
}

SCSS

$custom: #55df99;
$custom-light: #92eab7;
$custom-dark: #000000;

JSON

{
  "hex": "#55df99",
  "rgb": {
    "r": 85,
    "g": 223,
    "b": 153
  },
  "hsl": {
    "h": 149.565,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81067,
    "c": 0.15661,
    "h": 157.7
  },
  "luminance": 0.57007
}

Semantic roles & 50–950 ramp

primary

#55DF99

secondary

#A0386D

accent

#1574D0

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #55DF99

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

Preview Lab → · Contrast checker → · Palette generator →