#55D388#55D388

#55D388 is a light, vivid green. Relative luminance 0.503; OKLCH L 77.7% C 0.156 H 154.2°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#55D388
RGB	rgb(85, 211, 136)
HSL	hsl(144, 59%, 58%)
HSV	hsv(144, 60%, 83%)
CMYK	cmyk(59.7%, 0%, 35.5%, 17.3%)
CIE-LAB	lab(76.25, -51.68, 27.00)
CIE-LCH	lch(76.25, 58.31, 152.41°)
OKLab	oklab(77.74% -0.1402 0.0678)
OKLCH	oklch(77.74% 0.156 154.2)
XYZ	xyz(31.4819, 50.2943, 31.3365)
Luminance	0.5030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D388 #D355A0

analogous

#61D355 #55D388 #55D3C7

triadic

#55D388 #8855D3 #D38855

tetradic

#55D388 #5561D3 #D355A0 #D3C755

square

#55D388 #5561D3 #D355A0 #D3C755

split-complementary

#55D388 #C755D3 #D35561

monochromatic

#248A4D #30BB68 #55D388 #86E0AA #B6ECCC

Accessibility & contrast

On white

1.90

#55D388 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#55D388 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D388

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D388	#FFFFFF	#000000	##000000
##55D388	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C383

Deuteranopia (green-blind)

#C2B78D

Tritanopia (blue-blind)

#27D1C0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #55d388;
/* rgb */ color: rgb(85, 211, 136);
/* oklch */ color: oklch(77.7% 0.156 154.2);

Tailwind

colors: {
  custom: {
    50: '#90e1ab',
    500: '#55d388',
    950: '#000000',
  },
}

SCSS

$custom: #55d388;
$custom-light: #90e1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#55d388",
  "rgb": {
    "r": 85,
    "g": 211,
    "b": 136
  },
  "hsl": {
    "h": 144.286,
    "s": 58.879,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77742,
    "c": 0.15568,
    "h": 154.2
  },
  "luminance": 0.50297
}

Semantic roles & 50–950 ramp

primary

#55D388

secondary

#903C6E

accent

#46A3E2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #55D388

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

Preview Lab → · Contrast checker → · Palette generator →