#55B63B#55B63B

#55B63B is a light, vivid green. Relative luminance 0.357; OKLCH L 69.2% C 0.184 H 139.7°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#55B63B
RGB	rgb(85, 182, 59)
HSL	hsl(107, 51%, 47%)
HSV	hsv(107, 68%, 71%)
CMYK	cmyk(53.3%, 0%, 67.6%, 28.6%)
CIE-LAB	lab(66.29, -51.18, 51.93)
CIE-LCH	lch(66.29, 72.91, 134.58°)
OKLab	oklab(69.23% -0.1405 0.1191)
OKLCH	oklch(69.23% 0.184 139.7)
XYZ	xyz(21.2628, 35.7013, 9.9074)
Luminance	0.3570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B63B #9C3BB6

analogous

#93B63B #55B63B #3BB65F

triadic

#55B63B #3B55B6 #B63B55

tetradic

#55B63B #3B93B6 #9C3BB6 #B65F3B

square

#55B63B #3B93B6 #9C3BB6 #B65F3B

split-complementary

#55B63B #5F3BB6 #B63B93

monochromatic

#2A5A1D #3F882C #55B63B #78CC62 #A0DB90

Accessibility & contrast

On white

2.58

#55B63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#55B63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B63B

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B63B	#FFFFFF	#000000	##000000
##55B63B	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62A

Deuteranopia (green-blind)

#AF9E46

Tritanopia (blue-blind)

#4BB09D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #55b63b;
/* rgb */ color: rgb(85, 182, 59);
/* oklch */ color: oklch(69.2% 0.184 139.7);

Tailwind

colors: {
  custom: {
    50: '#8ecd77',
    500: '#55b63b',
    950: '#000000',
  },
}

SCSS

$custom: #55b63b;
$custom-light: #8ecd77;
$custom-dark: #000000;

JSON

{
  "hex": "#55b63b",
  "rgb": {
    "r": 85,
    "g": 182,
    "b": 59
  },
  "hsl": {
    "h": 107.317,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69234,
    "c": 0.18422,
    "h": 139.7
  },
  "luminance": 0.35703
}

Semantic roles & 50–950 ramp

primary

#55B63B

secondary

#B987C6

accent

#4DDBBD

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55B63B

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

Preview Lab → · Contrast checker → · Palette generator →