#55EF5C#55EF5C

#55EF5C is a very light, highly saturated green. Relative luminance 0.644; OKLCH L 84.1% C 0.229 H 143.9°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#55EF5C
RGB	rgb(85, 239, 92)
HSL	hsl(123, 83%, 64%)
HSV	hsv(123, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(84.19, -68.29, 57.86)
CIE-LCH	lch(84.19, 89.51, 139.72°)
OKLab	oklab(84.1% -0.1851 0.1352)
OKLCH	oklch(84.1% 0.229 143.9)
XYZ	xyz(36.5424, 64.4333, 20.6342)
Luminance	0.6444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EF5C #EF55E8

analogous

#9BEF55 #55EF5C #55EFA9

triadic

#55EF5C #5C55EF #EF5C55

tetradic

#55EF5C #559BEF #EF55E8 #EFA955

square

#55EF5C #559BEF #EF55E8 #EFA955

split-complementary

#55EF5C #A955EF #EF559B

monochromatic

#11B819 #1DEA26 #55EF5C #8DF492 #C5FAC7

Accessibility & contrast

On white

1.51

#55EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#55EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EF5C

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EF5C	#FFFFFF	#000000	##000000
##55EF5C	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA4B

Deuteranopia (green-blind)

#E1CD68

Tritanopia (blue-blind)

#2FE9D0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #55ef5c;
/* rgb */ color: rgb(85, 239, 92);
/* oklch */ color: oklch(84.1% 0.229 143.9);

Tailwind

colors: {
  custom: {
    50: '#96f58f',
    500: '#55ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #55ef5c;
$custom-light: #96f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#55ef5c",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 122.727,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84101,
    "c": 0.22922,
    "h": 143.9
  },
  "luminance": 0.64437
}

Semantic roles & 50–950 ramp

primary

#55EF5C

secondary

#B731B1

accent

#06D5DF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #55EF5C

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

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