#55EC5B#55EC5B

#55EC5B is a very light, highly saturated green. Relative luminance 0.627; OKLCH L 83.3% C 0.226 H 143.8°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#55EC5B
RGB	rgb(85, 236, 91)
HSL	hsl(122, 80%, 63%)
HSV	hsv(122, 64%, 93%)
CMYK	cmyk(64%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(83.27, -67.38, 57.25)
CIE-LCH	lch(83.27, 88.41, 139.65°)
OKLab	oklab(83.34% -0.1827 0.1338)
OKLCH	oklch(83.34% 0.226 143.8)
XYZ	xyz(35.6279, 62.6739, 20.1152)
Luminance	0.6268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EC5B #EC55E6

analogous

#9AEC55 #55EC5B #55ECA6

triadic

#55EC5B #5B55EC #EC5B55

tetradic

#55EC5B #559AEC #EC55E6 #ECA655

square

#55EC5B #559AEC #EC55E6 #ECA655

split-complementary

#55EC5B #A655EC #EC559A

monochromatic

#14B31A #1EE626 #55EC5B #8CF290 #C3F8C5

Accessibility & contrast

On white

1.55

#55EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#55EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EC5B

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EC5B	#FFFFFF	#000000	##000000
##55EC5B	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74A

Deuteranopia (green-blind)

#DECB67

Tritanopia (blue-blind)

#31E6CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #55ec5b;
/* rgb */ color: rgb(85, 236, 91);
/* oklch */ color: oklch(83.3% 0.226 143.8);

Tailwind

colors: {
  custom: {
    50: '#96f38e',
    500: '#55ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #55ec5b;
$custom-light: #96f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#55ec5b",
  "rgb": {
    "r": 85,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 122.384,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83337,
    "c": 0.22645,
    "h": 143.8
  },
  "luminance": 0.62678
}

Semantic roles & 50–950 ramp

primary

#55EC5B

secondary

#B333AE

accent

#09D4DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #55EC5B

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

Preview Lab → · Contrast checker → · Palette generator →