#55E558#55E558

#55E558 is a light, highly saturated green. Relative luminance 0.587; OKLCH L 81.5% C 0.220 H 143.5°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#55E558
RGB	rgb(85, 229, 88)
HSL	hsl(121, 73%, 62%)
HSV	hsv(121, 63%, 90%)
CMYK	cmyk(62.9%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(81.11, -65.30, 56.09)
CIE-LCH	lch(81.11, 86.08, 139.34°)
OKLab	oklab(81.54% -0.1772 0.131)
OKLCH	oklch(81.54% 0.22 143.5)
XYZ	xyz(33.5251, 58.6712, 18.7885)
Luminance	0.5867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E558 #E555E2

analogous

#9AE555 #55E558 #55E5A0

triadic

#55E558 #5855E5 #E55855

tetradic

#55E558 #559AE5 #E555E2 #E5A055

square

#55E558 #559AE5 #E555E2 #E5A055

split-complementary

#55E558 #A055E5 #E5559A

monochromatic

#19A61C #22DB25 #55E558 #8AED8C #BFF5C0

Accessibility & contrast

On white

1.65

#55E558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#55E558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E558

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E558	#FFFFFF	#000000	##000000
##55E558	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D148

Deuteranopia (green-blind)

#D8C564

Tritanopia (blue-blind)

#36DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55e558;
/* rgb */ color: rgb(85, 229, 88);
/* oklch */ color: oklch(81.5% 0.220 143.5);

Tailwind

colors: {
  custom: {
    50: '#94ee8c',
    500: '#55e558',
    950: '#000000',
  },
}

SCSS

$custom: #55e558;
$custom-light: #94ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#55e558",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 121.25,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81542,
    "c": 0.2204,
    "h": 143.5
  },
  "luminance": 0.58674
}

Semantic roles & 50–950 ramp

primary

#55E558

secondary

#A836A6

accent

#10D1D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #55E558

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

Preview Lab → · Contrast checker → · Palette generator →