#55BB3D#55BB3D

#55BB3D is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.189 H 140.1°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#55BB3D
RGB	rgb(85, 187, 61)
HSL	hsl(109, 51%, 49%)
HSV	hsv(109, 67%, 73%)
CMYK	cmyk(54.5%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(67.88, -52.89, 52.81)
CIE-LCH	lch(67.88, 74.74, 135.05°)
OKLab	oklab(70.55% -0.145 0.1212)
OKLCH	oklch(70.55% 0.189 140.1)
XYZ	xyz(22.3580, 37.8070, 10.5333)
Luminance	0.3781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55BB3D #A33DBB

analogous

#94BB3D #55BB3D #3DBB64

triadic

#55BB3D #3D55BB #BB3D55

tetradic

#55BB3D #3D94BB #A33DBB #BB643D

square

#55BB3D #3D94BB #A33DBB #BB643D

split-complementary

#55BB3D #643DBB #BB3D94

monochromatic

#2B5F1F #408D2E #55BB3D #7BCE68 #A3DD96

Accessibility & contrast

On white

2.45

#55BB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#55BB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55BB3D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55BB3D	#FFFFFF	#000000	##000000
##55BB3D	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB2C

Deuteranopia (green-blind)

#B3A248

Tritanopia (blue-blind)

#4AB5A1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #55bb3d;
/* rgb */ color: rgb(85, 187, 61);
/* oklch */ color: oklch(70.5% 0.189 140.1);

Tailwind

colors: {
  custom: {
    50: '#8fd079',
    500: '#55bb3d',
    950: '#000000',
  },
}

SCSS

$custom: #55bb3d;
$custom-light: #8fd079;
$custom-dark: #000000;

JSON

{
  "hex": "#55bb3d",
  "rgb": {
    "r": 85,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 108.571,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70547,
    "c": 0.18902,
    "h": 140.1
  },
  "luminance": 0.37809
}

Semantic roles & 50–950 ramp

primary

#55BB3D

secondary

#BD8CC8

accent

#4EDABF

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #55BB3D

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

Preview Lab → · Contrast checker → · Palette generator →