#55C831#55C831

#55C831 is a light, highly saturated green. Relative luminance 0.435; OKLCH L 73.8% C 0.212 H 139.5°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#55C831
RGB	rgb(85, 200, 49)
HSL	hsl(106, 61%, 49%)
HSV	hsv(106, 76%, 78%)
CMYK	cmyk(57.5%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(71.87, -58.57, 61.32)
CIE-LCH	lch(71.87, 84.80, 133.68°)
OKLab	oklab(73.81% -0.1611 0.1375)
OKLCH	oklch(73.81% 0.212 139.5)
XYZ	xyz(24.9539, 43.4594, 9.9786)
Luminance	0.4346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C831 #A431C8

analogous

#A1C831 #55C831 #31C858

triadic

#55C831 #3155C8 #C83155

tetradic

#55C831 #31A1C8 #A431C8 #C85831

square

#55C831 #31A1C8 #A431C8 #C85831

split-complementary

#55C831 #5831C8 #C831A1

monochromatic

#2B6619 #409725 #55C831 #7BD85F #A4E490

Accessibility & contrast

On white

2.17

#55C831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#55C831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C831

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C831	#FFFFFF	#000000	##000000
##55C831	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB60D

Deuteranopia (green-blind)

#BFAD41

Tritanopia (blue-blind)

#48C1AB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #55c831;
/* rgb */ color: rgb(85, 200, 49);
/* oklch */ color: oklch(73.8% 0.212 139.5);

Tailwind

colors: {
  custom: {
    50: '#91da74',
    500: '#55c831',
    950: '#000000',
  },
}

SCSS

$custom: #55c831;
$custom-light: #91da74;
$custom-dark: #000000;

JSON

{
  "hex": "#55c831",
  "rgb": {
    "r": 85,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 105.695,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7381,
    "c": 0.21177,
    "h": 139.5
  },
  "luminance": 0.43462
}

Semantic roles & 50–950 ramp

primary

#55C831

secondary

#BD86CE

accent

#44E4BE

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #55C831

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

Preview Lab → · Contrast checker → · Palette generator →