#55CA63#55CA63

#55CA63 is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.178 H 145.8°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#55CA63
RGB	rgb(85, 202, 99)
HSL	hsl(127, 52%, 56%)
HSV	hsv(127, 58%, 79%)
CMYK	cmyk(57.9%, 0%, 51%, 20.8%)
CIE-LAB	lab(72.94, -54.20, 41.44)
CIE-LCH	lch(72.94, 68.22, 142.60°)
OKLab	oklab(74.84% -0.1468 0.0999)
OKLCH	oklch(74.84% 0.178 145.8)
XYZ	xyz(27.1173, 45.0707, 19.0725)
Luminance	0.4507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CA63 #CA55BC

analogous

#82CA55 #55CA63 #55CA9E

triadic

#55CA63 #6355CA #CA6355

tetradic

#55CA63 #5582CA #CA55BC #CA9E55

square

#55CA63 #5582CA #CA55BC #CA9E55

split-complementary

#55CA63 #9E55CA #CA5582

monochromatic

#277D31 #36AC44 #55CA63 #84D98E #B2E7B9

Accessibility & contrast

On white

2.10

#55CA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#55CA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CA63

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CA63	#FFFFFF	#000000	##000000
##55CA63	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB95A

Deuteranopia (green-blind)

#BEAF6A

Tritanopia (blue-blind)

#3DC5B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #55ca63;
/* rgb */ color: rgb(85, 202, 99);
/* oklch */ color: oklch(74.8% 0.178 145.8);

Tailwind

colors: {
  custom: {
    50: '#8fdb91',
    500: '#55ca63',
    950: '#000000',
  },
}

SCSS

$custom: #55ca63;
$custom-light: #8fdb91;
$custom-dark: #000000;

JSON

{
  "hex": "#55ca63",
  "rgb": {
    "r": 85,
    "g": 202,
    "b": 99
  },
  "hsl": {
    "h": 127.179,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7484,
    "c": 0.17756,
    "h": 145.8
  },
  "luminance": 0.45073
}

Semantic roles & 50–950 ramp

primary

#55CA63

secondary

#D5A5D0

accent

#4CCBDC

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #55CA63

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

Preview Lab → · Contrast checker → · Palette generator →