#55E999#55E999

#55E999 is a very light, vivid green. Relative luminance 0.625; OKLCH L 83.5% C 0.170 H 155.9°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#55E999
RGB	rgb(85, 233, 153)
HSL	hsl(148, 77%, 62%)
HSV	hsv(148, 64%, 91%)
CMYK	cmyk(63.5%, 0%, 34.3%, 8.6%)
CIE-LAB	lab(83.18, -57.13, 27.57)
CIE-LCH	lch(83.18, 63.44, 154.24°)
OKLab	oklab(83.53% -0.155 0.0694)
OKLCH	oklch(83.53% 0.17 155.9)
XYZ	xyz(38.6316, 62.5050, 40.1596)
Luminance	0.6251 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E999 #E955A5

analogous

#5BE955 #55E999 #55E9E3

triadic

#55E999 #9955E9 #E99955

tetradic

#55E999 #555BE9 #E955A5 #E9E355

square

#55E999 #555BE9 #E955A5 #E9E355

split-complementary

#55E999 #E355E9 #E9555B

monochromatic

#16AD5C #1FE278 #55E999 #8BF0BA #C1F7DA

Accessibility & contrast

On white

1.56

#55E999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#55E999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E999

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E999	#FFFFFF	#000000	##000000
##55E999	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D794

Deuteranopia (green-blind)

#D5CA9E

Tritanopia (blue-blind)

#00E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #55e999;
/* rgb */ color: rgb(85, 233, 153);
/* oklch */ color: oklch(83.5% 0.170 155.9);

Tailwind

colors: {
  custom: {
    50: '#94f1b7',
    500: '#55e999',
    950: '#000000',
  },
}

SCSS

$custom: #55e999;
$custom-light: #94f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#55e999",
  "rgb": {
    "r": 85,
    "g": 233,
    "b": 153
  },
  "hsl": {
    "h": 147.568,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83529,
    "c": 0.16979,
    "h": 155.9
  },
  "luminance": 0.62509
}

Semantic roles & 50–950 ramp

primary

#55E999

secondary

#AE3476

accent

#0C7BD9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #55E999

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

Preview Lab → · Contrast checker → · Palette generator →