#55EF6B#55EF6B

#55EF6B is a very light, highly saturated green. Relative luminance 0.647; OKLCH L 84.3% C 0.218 H 145.7°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#55EF6B
RGB	rgb(85, 239, 107)
HSL	hsl(129, 83%, 64%)
HSV	hsv(129, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 55.2%, 6.3%)
CIE-LAB	lab(84.34, -66.55, 51.46)
CIE-LCH	lch(84.34, 84.13, 142.29°)
OKLab	oklab(84.27% -0.1799 0.1226)
OKLCH	oklch(84.27% 0.218 145.7)
XYZ	xyz(37.2642, 64.7220, 24.4358)
Luminance	0.6473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EF6B #EF55D9

analogous

#8CEF55 #55EF6B #55EFB8

triadic

#55EF6B #6B55EF #EF6B55

tetradic

#55EF6B #558CEF #EF55D9 #EFB855

square

#55EF6B #558CEF #EF55D9 #EFB855

split-complementary

#55EF6B #B855EF #EF558C

monochromatic

#11B829 #1DEA3A #55EF6B #8DF49C #C5FACC

Accessibility & contrast

On white

1.51

#55EF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#55EF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EF6B

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EF6B	#FFFFFF	#000000	##000000
##55EF6B	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA5E

Deuteranopia (green-blind)

#E0CD75

Tritanopia (blue-blind)

#28E9D2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #55ef6b;
/* rgb */ color: rgb(85, 239, 107);
/* oklch */ color: oklch(84.3% 0.218 145.7);

Tailwind

colors: {
  custom: {
    50: '#95f598',
    500: '#55ef6b',
    950: '#000000',
  },
}

SCSS

$custom: #55ef6b;
$custom-light: #95f598;
$custom-dark: #000000;

JSON

{
  "hex": "#55ef6b",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 107
  },
  "hsl": {
    "h": 128.571,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84273,
    "c": 0.21765,
    "h": 145.7
  },
  "luminance": 0.64726
}

Semantic roles & 50–950 ramp

primary

#55EF6B

secondary

#B731A4

accent

#06C0DF

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #55EF6B

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

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