#55CD3B#55CD3B

#55CD3B is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.2% C 0.212 H 140.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#55CD3B
RGB	rgb(85, 205, 59)
HSL	hsl(109, 59%, 52%)
HSV	hsv(109, 71%, 80%)
CMYK	cmyk(58.5%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.49, -59.62, 59.45)
CIE-LCH	lch(73.49, 84.20, 135.08°)
OKLab	oklab(75.17% -0.1634 0.1349)
OKLCH	oklch(75.17% 0.212 140.5)
XYZ	xyz(26.3658, 45.9073, 11.6084)
Luminance	0.4591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CD3B #B33BCD

analogous

#9ECD3B #55CD3B #3BCD6A

triadic

#55CD3B #3B55CD #CD3B55

tetradic

#55CD3B #3B9ECD #B33BCD #CD6A3B

square

#55CD3B #3B9ECD #B33BCD #CD6A3B

split-complementary

#55CD3B #6A3BCD #CD3B9E

monochromatic

#2C711D #3FA229 #55CD3B #7FD96C #AAE69D

Accessibility & contrast

On white

2.06

#55CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#55CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CD3B

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CD3B	#FFFFFF	#000000	##000000
##55CD3B	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB22

Deuteranopia (green-blind)

#C3B149

Tritanopia (blue-blind)

#45C6B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #55cd3b;
/* rgb */ color: rgb(85, 205, 59);
/* oklch */ color: oklch(75.2% 0.212 140.5);

Tailwind

colors: {
  custom: {
    50: '#92dd79',
    500: '#55cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #55cd3b;
$custom-light: #92dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#55cd3b",
  "rgb": {
    "r": 85,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 109.315,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75168,
    "c": 0.21185,
    "h": 140.5
  },
  "luminance": 0.4591
}

Semantic roles & 50–950 ramp

primary

#55CD3B

secondary

#C792D2

accent

#45E3C7

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #55CD3B

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

Preview Lab → · Contrast checker → · Palette generator →