#55EC57#55EC57

#55EC57 is a very light, highly saturated green. Relative luminance 0.626; OKLCH L 83.3% C 0.229 H 143.4°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#55EC57
RGB	rgb(85, 236, 87)
HSL	hsl(121, 80%, 63%)
HSV	hsv(121, 64%, 93%)
CMYK	cmyk(64%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(83.23, -67.79, 58.88)
CIE-LCH	lch(83.23, 89.79, 139.02°)
OKLab	oklab(83.3% -0.184 0.1369)
OKLCH	oklch(83.3% 0.229 143.4)
XYZ	xyz(35.4600, 62.6067, 19.2306)
Luminance	0.6261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EC57 #EC55EA

analogous

#9EEC55 #55EC57 #55ECA3

triadic

#55EC57 #5755EC #EC5755

tetradic

#55EC57 #559EEC #EC55EA #ECA355

square

#55EC57 #559EEC #EC55EA #ECA355

split-complementary

#55EC57 #A355EC #EC559E

monochromatic

#14B316 #1EE621 #55EC57 #8CF28D #C3F8C4

Accessibility & contrast

On white

1.55

#55EC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#55EC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EC57

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EC57	#FFFFFF	#000000	##000000
##55EC57	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D745

Deuteranopia (green-blind)

#DECB64

Tritanopia (blue-blind)

#33E6CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #55ec57;
/* rgb */ color: rgb(85, 236, 87);
/* oklch */ color: oklch(83.3% 0.229 143.4);

Tailwind

colors: {
  custom: {
    50: '#96f38c',
    500: '#55ec57',
    950: '#000000',
  },
}

SCSS

$custom: #55ec57;
$custom-light: #96f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#55ec57",
  "rgb": {
    "r": 85,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 120.795,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83296,
    "c": 0.22933,
    "h": 143.4
  },
  "luminance": 0.6261
}

Semantic roles & 50–950 ramp

primary

#55EC57

secondary

#B333B1

accent

#09D9DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #55EC57

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

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