#55BB3A#55BB3A

#55BB3A is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.191 H 139.8°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#55BB3A
RGB	rgb(85, 187, 58)
HSL	hsl(107, 53%, 48%)
HSV	hsv(107, 69%, 73%)
CMYK	cmyk(54.5%, 0%, 69%, 26.7%)
CIE-LAB	lab(67.85, -53.15, 53.98)
CIE-LCH	lch(67.85, 75.76, 134.56°)
OKLab	oklab(70.52% -0.1459 0.1233)
OKLCH	oklch(70.52% 0.191 139.8)
XYZ	xyz(22.2794, 37.7756, 10.1195)
Luminance	0.3778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55BB3A #A03ABB

analogous

#95BB3A #55BB3A #3ABB5F

triadic

#55BB3A #3A55BB #BB3A55

tetradic

#55BB3A #3A95BB #A03ABB #BB5F3A

square

#55BB3A #3A95BB #A03ABB #BB5F3A

split-complementary

#55BB3A #5F3ABB #BB3A95

monochromatic

#2B5E1D #408C2C #55BB3A #7ACF63 #A2DD92

Accessibility & contrast

On white

2.45

#55BB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#55BB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55BB3A

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55BB3A	#FFFFFF	#000000	##000000
##55BB3A	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)

#C0AB27

Deuteranopia (green-blind)

#B3A246

Tritanopia (blue-blind)

#4AB5A1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #55bb3a;
/* rgb */ color: rgb(85, 187, 58);
/* oklch */ color: oklch(70.5% 0.191 139.8);

Tailwind

colors: {
  custom: {
    50: '#8fd077',
    500: '#55bb3a',
    950: '#000000',
  },
}

SCSS

$custom: #55bb3a;
$custom-light: #8fd077;
$custom-dark: #000000;

JSON

{
  "hex": "#55bb3a",
  "rgb": {
    "r": 85,
    "g": 187,
    "b": 58
  },
  "hsl": {
    "h": 107.442,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7052,
    "c": 0.19106,
    "h": 139.8
  },
  "luminance": 0.37777
}

Semantic roles & 50–950 ramp

primary

#55BB3A

secondary

#BB88C8

accent

#4CDCBE

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #55BB3A

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

Preview Lab → · Contrast checker → · Palette generator →