#55EF78#55EF78

#55EF78 is a very light, highly saturated green. Relative luminance 0.650; OKLCH L 84.4% C 0.207 H 147.7°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#55EF78
RGB	rgb(85, 239, 120)
HSL	hsl(134, 83%, 64%)
HSV	hsv(134, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(84.49, -64.81, 45.61)
CIE-LCH	lch(84.49, 79.25, 144.87°)
OKLab	oklab(84.45% -0.1749 0.1104)
OKLCH	oklch(84.45% 0.207 147.7)
XYZ	xyz(38.0003, 65.0164, 28.3125)
Luminance	0.6502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EF78 #EF55CC

analogous

#7FEF55 #55EF78 #55EFC5

triadic

#55EF78 #7855EF #EF7855

tetradic

#55EF78 #557FEF #EF55CC #EFC555

square

#55EF78 #557FEF #EF55CC #EFC555

split-complementary

#55EF78 #C555EF #EF557F

monochromatic

#11B837 #1DEA4C #55EF78 #8DF4A4 #C5FAD1

Accessibility & contrast

On white

1.50

#55EF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#55EF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EF78

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EF78	#FFFFFF	#000000	##000000
##55EF78	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB6E

Deuteranopia (green-blind)

#DECE81

Tritanopia (blue-blind)

#20EAD3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #55ef78;
/* rgb */ color: rgb(85, 239, 120);
/* oklch */ color: oklch(84.4% 0.207 147.7);

Tailwind

colors: {
  custom: {
    50: '#95f5a1',
    500: '#55ef78',
    950: '#000000',
  },
}

SCSS

$custom: #55ef78;
$custom-light: #95f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#55ef78",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 133.636,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84447,
    "c": 0.20678,
    "h": 147.7
  },
  "luminance": 0.6502
}

Semantic roles & 50–950 ramp

primary

#55EF78

secondary

#B73199

accent

#06AEDF

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #55EF78

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

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