#52B228#52B228

#52B228 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.192 H 138.3°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#52B228
RGB	rgb(82, 178, 40)
HSL	hsl(102, 63%, 43%)
HSV	hsv(102, 78%, 70%)
CMYK	cmyk(53.9%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(64.79, -51.93, 57.36)
CIE-LCH	lch(64.79, 77.38, 132.15°)
OKLab	oklab(67.93% -0.1435 0.128)
OKLCH	oklch(67.93% 0.192 138.3)
XYZ	xyz(19.7824, 33.7863, 7.4860)
Luminance	0.3379 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B228 #8828B2

analogous

#97B228 #52B228 #28B243

triadic

#52B228 #2852B2 #B22852

tetradic

#52B228 #2897B2 #8828B2 #B24328

square

#52B228 #2897B2 #8828B2 #B24328

split-complementary

#52B228 #4328B2 #B22897

monochromatic

#244E12 #3B801D #52B228 #6FD543 #95E075

Accessibility & contrast

On white

2.71

#52B228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#52B228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B228

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B228	#FFFFFF	#000000	##000000
##52B228	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A202

Deuteranopia (green-blind)

#AB9A37

Tritanopia (blue-blind)

#4AAC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #52b228;
/* rgb */ color: rgb(82, 178, 40);
/* oklch */ color: oklch(67.9% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#8dca6d',
    500: '#52b228',
    950: '#000000',
  },
}

SCSS

$custom: #52b228;
$custom-light: #8dca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#52b228",
  "rgb": {
    "r": 82,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 101.739,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67929,
    "c": 0.1923,
    "h": 138.3
  },
  "luminance": 0.33788
}

Semantic roles & 50–950 ramp

primary

#52B228

secondary

#AC6FC7

accent

#41E6B4

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #52B228

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

Preview Lab → · Contrast checker → · Palette generator →