#55AD38#55AD38

#55AD38 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.9% C 0.175 H 139.0°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#55AD38
RGB	rgb(85, 173, 56)
HSL	hsl(105, 51%, 45%)
HSV	hsv(105, 68%, 68%)
CMYK	cmyk(50.9%, 0%, 67.6%, 32.2%)
CIE-LAB	lab(63.43, -47.95, 50.10)
CIE-LCH	lch(63.43, 69.35, 133.75°)
OKLab	oklab(66.87% -0.132 0.1149)
OKLCH	oklch(66.87% 0.175 139)
XYZ	xyz(19.4030, 32.1025, 8.9146)
Luminance	0.3210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AD38 #9038AD

analogous

#90AD38 #55AD38 #38AD55

triadic

#55AD38 #3855AD #AD3855

tetradic

#55AD38 #3890AD #9038AD #AD5538

square

#55AD38 #3890AD #9038AD #AD5538

split-complementary

#55AD38 #5538AD #AD3890

monochromatic

#28511A #3E7F29 #55AD38 #75C959 #9BD887

Accessibility & contrast

On white

2.83

#55AD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#55AD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AD38

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AD38	#FFFFFF	#000000	##000000
##55AD38	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E28

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#4DA795

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #55ad38;
/* rgb */ color: rgb(85, 173, 56);
/* oklch */ color: oklch(66.9% 0.175 139.0);

Tailwind

colors: {
  custom: {
    50: '#8dc674',
    500: '#55ad38',
    950: '#000000',
  },
}

SCSS

$custom: #55ad38;
$custom-light: #8dc674;
$custom-dark: #000000;

JSON

{
  "hex": "#55ad38",
  "rgb": {
    "r": 85,
    "g": 173,
    "b": 56
  },
  "hsl": {
    "h": 105.128,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6687,
    "c": 0.17499,
    "h": 139
  },
  "luminance": 0.32104
}

Semantic roles & 50–950 ramp

primary

#55AD38

secondary

#B17FC2

accent

#4DDBB8

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55AD38

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

Preview Lab → · Contrast checker → · Palette generator →