#55BB5B#55BB5B

#55BB5B is a light, vivid green. Relative luminance 0.382; OKLCH L 70.9% C 0.165 H 144.7°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#55BB5B
RGB	rgb(85, 187, 91)
HSL	hsl(124, 43%, 53%)
HSV	hsv(124, 55%, 73%)
CMYK	cmyk(54.5%, 0%, 51.3%, 26.7%)
CIE-LAB	lab(68.19, -49.48, 39.52)
CIE-LCH	lch(68.19, 63.33, 141.39°)
OKLab	oklab(70.9% -0.1343 0.0952)
OKLCH	oklch(70.9% 0.165 144.7)
XYZ	xyz(23.4036, 38.2253, 16.0404)
Luminance	0.3823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55BB5B #BB55B5

analogous

#82BB55 #55BB5B #55BB8E

triadic

#55BB5B #5B55BB #BB5B55

tetradic

#55BB5B #5582BB #BB55B5 #BB8E55

square

#55BB5B #5582BB #BB55B5 #BB8E55

split-complementary

#55BB5B #8E55BB #BB5582

monochromatic

#2B6B2F #3C9742 #55BB5B #81CC85 #ACDEAF

Accessibility & contrast

On white

2.43

#55BB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#55BB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55BB5B

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55BB5B	#FFFFFF	#000000	##000000
##55BB5B	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC53

Deuteranopia (green-blind)

#B1A362

Tritanopia (blue-blind)

#44B7A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #55bb5b;
/* rgb */ color: rgb(85, 187, 91);
/* oklch */ color: oklch(70.9% 0.165 144.7);

Tailwind

colors: {
  custom: {
    50: '#8dd08b',
    500: '#55bb5b',
    950: '#000000',
  },
}

SCSS

$custom: #55bb5b;
$custom-light: #8dd08b;
$custom-dark: #000000;

JSON

{
  "hex": "#55bb5b",
  "rgb": {
    "r": 85,
    "g": 187,
    "b": 91
  },
  "hsl": {
    "h": 123.529,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.709,
    "c": 0.16461,
    "h": 144.7
  },
  "luminance": 0.38227
}

Semantic roles & 50–950 ramp

primary

#55BB5B

secondary

#CCA0C9

accent

#55CBD3

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #55BB5B

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

Preview Lab → · Contrast checker → · Palette generator →