#55AD33#55AD33

#55AD33 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.8% C 0.178 H 138.4°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#55AD33
RGB	rgb(85, 173, 51)
HSL	hsl(103, 54%, 44%)
HSV	hsv(103, 71%, 68%)
CMYK	cmyk(50.9%, 0%, 70.5%, 32.2%)
CIE-LAB	lab(63.39, -48.38, 52.07)
CIE-LCH	lch(63.39, 71.07, 132.90°)
OKLab	oklab(66.83% -0.1335 0.1184)
OKLCH	oklch(66.83% 0.178 138.4)
XYZ	xyz(19.2867, 32.0560, 8.3024)
Luminance	0.3206 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AD33 #8B33AD

analogous

#92AD33 #55AD33 #33AD4E

triadic

#55AD33 #3355AD #AD3355

tetradic

#55AD33 #3392AD #8B33AD #AD4E33

square

#55AD33 #3392AD #8B33AD #AD4E33

split-complementary

#55AD33 #4E33AD #AD3392

monochromatic

#274E17 #3E7E25 #55AD33 #74CC51 #99DA81

Accessibility & contrast

On white

2.83

#55AD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#55AD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AD33

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AD33	#FFFFFF	#000000	##000000
##55AD33	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E20

Deuteranopia (green-blind)

#A7973F

Tritanopia (blue-blind)

#4EA795

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #55ad33;
/* rgb */ color: rgb(85, 173, 51);
/* oklch */ color: oklch(66.8% 0.178 138.4);

Tailwind

colors: {
  custom: {
    50: '#8dc672',
    500: '#55ad33',
    950: '#000000',
  },
}

SCSS

$custom: #55ad33;
$custom-light: #8dc672;
$custom-dark: #000000;

JSON

{
  "hex": "#55ad33",
  "rgb": {
    "r": 85,
    "g": 173,
    "b": 51
  },
  "hsl": {
    "h": 103.279,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66826,
    "c": 0.17841,
    "h": 138.4
  },
  "luminance": 0.32057
}

Semantic roles & 50–950 ramp

primary

#55AD33

secondary

#AE79C3

accent

#4ADEB5

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #55AD33

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

Preview Lab → · Contrast checker → · Palette generator →