#55D975#55D975

#55D975 is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.181 H 148.6°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#55D975
RGB	rgb(85, 217, 117)
HSL	hsl(135, 63%, 59%)
HSV	hsv(135, 61%, 85%)
CMYK	cmyk(60.8%, 0%, 46.1%, 14.9%)
CIE-LAB	lab(77.78, -57.23, 38.65)
CIE-LCH	lch(77.78, 69.06, 145.97°)
OKLab	oklab(78.9% -0.1546 0.0945)
OKLCH	oklch(78.9% 0.181 148.6)
XYZ	xyz(31.7678, 52.8383, 25.3508)
Luminance	0.5284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D975 #D955B9

analogous

#77D955 #55D975 #55D9B7

triadic

#55D975 #7555D9 #D97555

tetradic

#55D975 #5577D9 #D955B9 #D9B755

square

#55D975 #5577D9 #D955B9 #D9B755

split-complementary

#55D975 #B755D9 #D95577

monochromatic

#21933C #2CC551 #55D975 #87E49E #B9EFC6

Accessibility & contrast

On white

1.82

#55D975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#55D975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D975

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D975	#FFFFFF	#000000	##000000
##55D975	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC76D

Deuteranopia (green-blind)

#CABC7C

Tritanopia (blue-blind)

#30D5C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55d975;
/* rgb */ color: rgb(85, 217, 117);
/* oklch */ color: oklch(78.9% 0.181 148.6);

Tailwind

colors: {
  custom: {
    50: '#91e69e',
    500: '#55d975',
    950: '#000000',
  },
}

SCSS

$custom: #55d975;
$custom-light: #91e69e;
$custom-dark: #000000;

JSON

{
  "hex": "#55d975",
  "rgb": {
    "r": 85,
    "g": 217,
    "b": 117
  },
  "hsl": {
    "h": 134.545,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78902,
    "c": 0.18119,
    "h": 148.6
  },
  "luminance": 0.52841
}

Semantic roles & 50–950 ramp

primary

#55D975

secondary

#983A81

accent

#41BEE6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #55D975

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

Preview Lab → · Contrast checker → · Palette generator →