#55DD57#55DD57

#55DD57 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.5% C 0.212 H 143.5°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#55DD57
RGB	rgb(85, 221, 87)
HSL	hsl(121, 67%, 60%)
HSV	hsv(121, 62%, 87%)
CMYK	cmyk(61.5%, 0%, 60.6%, 13.3%)
CIE-LAB	lab(78.65, -62.63, 53.73)
CIE-LCH	lch(78.65, 82.52, 139.37°)
OKLab	oklab(79.51% -0.17 0.1259)
OKLCH	oklch(79.51% 0.212 143.5)
XYZ	xyz(31.3213, 54.3293, 17.8510)
Luminance	0.5433 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DD57 #DD55DB

analogous

#97DD55 #55DD57 #55DD9B

triadic

#55DD57 #5755DD #DD5755

tetradic

#55DD57 #5597DD #DD55DB #DD9B55

square

#55DD57 #5597DD #DD55DB #DD9B55

split-complementary

#55DD57 #9B55DD #DD5597

monochromatic

#1F9920 #29CC2B #55DD57 #88E789 #BBF1BC

Accessibility & contrast

On white

1.77

#55DD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#55DD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DD57

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DD57	#FFFFFF	#000000	##000000
##55DD57	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA48

Deuteranopia (green-blind)

#D0BE62

Tritanopia (blue-blind)

#39D7C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #55dd57;
/* rgb */ color: rgb(85, 221, 87);
/* oklch */ color: oklch(79.5% 0.212 143.5);

Tailwind

colors: {
  custom: {
    50: '#93e98b',
    500: '#55dd57',
    950: '#000000',
  },
}

SCSS

$custom: #55dd57;
$custom-light: #93e98b;
$custom-dark: #000000;

JSON

{
  "hex": "#55dd57",
  "rgb": {
    "r": 85,
    "g": 221,
    "b": 87
  },
  "hsl": {
    "h": 120.882,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.79509,
    "c": 0.21156,
    "h": 143.5
  },
  "luminance": 0.54332
}

Semantic roles & 50–950 ramp

primary

#55DD57

secondary

#9D399C

accent

#3EE7EA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #55DD57

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

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