#55B427#55B427

#55B427 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.6% C 0.194 H 137.9°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#55B427
RGB	rgb(85, 180, 39)
HSL	hsl(100, 64%, 43%)
HSV	hsv(100, 78%, 71%)
CMYK	cmyk(52.8%, 0%, 78.3%, 29.4%)
CIE-LAB	lab(65.53, -51.89, 58.42)
CIE-LCH	lch(65.53, 78.14, 131.61°)
OKLab	oklab(68.57% -0.1437 0.13)
OKLCH	oklch(68.57% 0.194 137.9)
XYZ	xyz(20.4331, 34.7187, 7.5437)
Luminance	0.3472 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B427 #8627B4

analogous

#9BB427 #55B427 #27B440

triadic

#55B427 #2755B4 #B42755

tetradic

#55B427 #279BB4 #8627B4 #B44027

square

#55B427 #279BB4 #8627B4 #B44027

split-complementary

#55B427 #4027B4 #B4279B

monochromatic

#254F11 #3D821C #55B427 #72D642 #98E174

Accessibility & contrast

On white

2.64

#55B427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#55B427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B427

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B427	#FFFFFF	#000000	##000000
##55B427	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9C37

Tritanopia (blue-blind)

#4EAE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b427;
/* rgb */ color: rgb(85, 180, 39);
/* oklch */ color: oklch(68.6% 0.194 137.9);

Tailwind

colors: {
  custom: {
    50: '#8fcb6d',
    500: '#55b427',
    950: '#000000',
  },
}

SCSS

$custom: #55b427;
$custom-light: #8fcb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#55b427",
  "rgb": {
    "r": 85,
    "g": 180,
    "b": 39
  },
  "hsl": {
    "h": 100.426,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68565,
    "c": 0.19377,
    "h": 137.9
  },
  "luminance": 0.3472
}

Semantic roles & 50–950 ramp

primary

#55B427

secondary

#AB6FC8

accent

#40E7B1

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #55B427

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

Preview Lab → · Contrast checker → · Palette generator →