#55CA28#55CA28

#55CA28 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.3% C 0.218 H 139.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#55CA28
RGB	rgb(85, 202, 40)
HSL	hsl(103, 67%, 47%)
HSV	hsv(103, 80%, 79%)
CMYK	cmyk(57.9%, 0%, 80.2%, 20.8%)
CIE-LAB	lab(72.44, -59.81, 64.63)
CIE-LCH	lch(72.44, 88.05, 132.78°)
OKLab	oklab(74.27% -0.1649 0.1431)
OKLCH	oklch(74.27% 0.218 139)
XYZ	xyz(25.2488, 44.3233, 9.2318)
Luminance	0.4433 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CA28 #9D28CA

analogous

#A6CA28 #55CA28 #28CA4C

triadic

#55CA28 #2855CA #CA2855

tetradic

#55CA28 #28A6CA #9D28CA #CA4C28

square

#55CA28 #28A6CA #9D28CA #CA4C28

split-complementary

#55CA28 #4C28CA #CA28A6

monochromatic

#2A6414 #40971E #55CA28 #79DD52 #A1E785

Accessibility & contrast

On white

2.13

#55CA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#55CA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CA28

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CA28	#FFFFFF	#000000	##000000
##55CA28	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C2AE3C

Tritanopia (blue-blind)

#48C3AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #55ca28;
/* rgb */ color: rgb(85, 202, 40);
/* oklch */ color: oklch(74.3% 0.218 139.0);

Tailwind

colors: {
  custom: {
    50: '#92db70',
    500: '#55ca28',
    950: '#000000',
  },
}

SCSS

$custom: #55ca28;
$custom-light: #92db70;
$custom-dark: #000000;

JSON

{
  "hex": "#55ca28",
  "rgb": {
    "r": 85,
    "g": 202,
    "b": 40
  },
  "hsl": {
    "h": 103.333,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74273,
    "c": 0.21834,
    "h": 139
  },
  "luminance": 0.44326
}

Semantic roles & 50–950 ramp

primary

#55CA28

secondary

#B97ED0

accent

#3EEABA

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #55CA28

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

Preview Lab → · Contrast checker → · Palette generator →