#55D357#55D357

#55D357 is a light, vivid green. Relative luminance 0.492; OKLCH L 77.0% C 0.199 H 143.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#55D357
RGB	rgb(85, 211, 87)
HSL	hsl(121, 59%, 58%)
HSV	hsv(121, 60%, 83%)
CMYK	cmyk(59.7%, 0%, 58.8%, 17.3%)
CIE-LAB	lab(75.58, -59.06, 50.21)
CIE-LCH	lch(75.58, 77.52, 139.63°)
OKLab	oklab(76.97% -0.1604 0.1183)
OKLCH	oklch(76.97% 0.199 143.6)
XYZ	xyz(28.7592, 49.2053, 16.9970)
Luminance	0.4921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D357 #D355D1

analogous

#92D355 #55D357 #55D396

triadic

#55D357 #5755D3 #D35755

tetradic

#55D357 #5592D3 #D355D1 #D39655

square

#55D357 #5592D3 #D355D1 #D39655

split-complementary

#55D357 #9655D3 #D35592

monochromatic

#248A25 #30BB32 #55D357 #86E087 #B6ECB7

Accessibility & contrast

On white

1.94

#55D357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#55D357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D357

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D357	#FFFFFF	#000000	##000000
##55D357	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14A

Deuteranopia (green-blind)

#C7B661

Tritanopia (blue-blind)

#3DCDB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #55d357;
/* rgb */ color: rgb(85, 211, 87);
/* oklch */ color: oklch(77.0% 0.199 143.6);

Tailwind

colors: {
  custom: {
    50: '#91e18a',
    500: '#55d357',
    950: '#000000',
  },
}

SCSS

$custom: #55d357;
$custom-light: #91e18a;
$custom-dark: #000000;

JSON

{
  "hex": "#55d357",
  "rgb": {
    "r": 85,
    "g": 211,
    "b": 87
  },
  "hsl": {
    "h": 120.952,
    "s": 58.879,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76972,
    "c": 0.19928,
    "h": 143.6
  },
  "luminance": 0.49208
}

Semantic roles & 50–950 ramp

primary

#55D357

secondary

#DBA9DA

accent

#46E0E2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #55D357

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

Preview Lab → · Contrast checker → · Palette generator →