#55D974#55D974

#55D974 is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.182 H 148.4°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#55D974
RGB	rgb(85, 217, 116)
HSL	hsl(134, 63%, 59%)
HSV	hsv(134, 61%, 85%)
CMYK	cmyk(60.8%, 0%, 46.5%, 14.9%)
CIE-LAB	lab(77.77, -57.38, 39.13)
CIE-LCH	lch(77.77, 69.45, 145.71°)
OKLab	oklab(78.89% -0.155 0.0955)
OKLCH	oklch(78.89% 0.182 148.4)
XYZ	xyz(31.7093, 52.8149, 25.0428)
Luminance	0.5282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D974 #D955BA

analogous

#78D955 #55D974 #55D9B6

triadic

#55D974 #7455D9 #D97455

tetradic

#55D974 #5578D9 #D955BA #D9B655

square

#55D974 #5578D9 #D955BA #D9B655

split-complementary

#55D974 #B655D9 #D95578

monochromatic

#21933C #2CC550 #55D974 #87E49D #B9EFC6

Accessibility & contrast

On white

1.82

#55D974 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#55D974 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D974

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D974	#FFFFFF	#000000	##000000
##55D974	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC76C

Deuteranopia (green-blind)

#CABC7B

Tritanopia (blue-blind)

#30D5C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55d974;
/* rgb */ color: rgb(85, 217, 116);
/* oklch */ color: oklch(78.9% 0.182 148.4);

Tailwind

colors: {
  custom: {
    50: '#91e69d',
    500: '#55d974',
    950: '#000000',
  },
}

SCSS

$custom: #55d974;
$custom-light: #91e69d;
$custom-dark: #000000;

JSON

{
  "hex": "#55d974",
  "rgb": {
    "r": 85,
    "g": 217,
    "b": 116
  },
  "hsl": {
    "h": 134.091,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78886,
    "c": 0.1821,
    "h": 148.4
  },
  "luminance": 0.52818
}

Semantic roles & 50–950 ramp

primary

#55D974

secondary

#983A82

accent

#41C0E6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #55D974

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

Preview Lab → · Contrast checker → · Palette generator →