#55E57F#55E57F

#55E57F is a very light, vivid green. Relative luminance 0.595; OKLCH L 82.1% C 0.188 H 149.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#55E57F
RGB	rgb(85, 229, 127)
HSL	hsl(138, 73%, 62%)
HSV	hsv(138, 63%, 90%)
CMYK	cmyk(62.9%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(81.56, -60.14, 38.53)
CIE-LCH	lch(81.56, 71.43, 147.35°)
OKLab	oklab(82.07% -0.1623 0.0946)
OKLCH	oklch(82.07% 0.188 149.8)
XYZ	xyz(35.5937, 59.4986, 29.6832)
Luminance	0.5950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E57F #E555BB

analogous

#73E555 #55E57F #55E5C7

triadic

#55E57F #7F55E5 #E57F55

tetradic

#55E57F #5573E5 #E555BB #E5C755

square

#55E57F #5573E5 #E555BB #E5C755

split-complementary

#55E57F #C755E5 #E55573

monochromatic

#19A642 #22DB58 #55E57F #8AEDA7 #BFF5CF

Accessibility & contrast

On white

1.63

#55E57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#55E57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E57F

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E57F	#FFFFFF	#000000	##000000
##55E57F	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D277

Deuteranopia (green-blind)

#D4C686

Tritanopia (blue-blind)

#22E1CC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #55e57f;
/* rgb */ color: rgb(85, 229, 127);
/* oklch */ color: oklch(82.1% 0.188 149.8);

Tailwind

colors: {
  custom: {
    50: '#93eea5',
    500: '#55e57f',
    950: '#000000',
  },
}

SCSS

$custom: #55e57f;
$custom-light: #93eea5;
$custom-dark: #000000;

JSON

{
  "hex": "#55e57f",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 137.5,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82065,
    "c": 0.18788,
    "h": 149.8
  },
  "luminance": 0.59502
}

Semantic roles & 50–950 ramp

primary

#55E57F

secondary

#A83687

accent

#109CD6

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #55E57F

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

Preview Lab → · Contrast checker → · Palette generator →