#52B231#52B231

#52B231 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.187 H 139.0°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#52B231
RGB	rgb(82, 178, 49)
HSL	hsl(105, 57%, 45%)
HSV	hsv(105, 72%, 70%)
CMYK	cmyk(53.9%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(64.85, -51.31, 54.29)
CIE-LCH	lch(64.85, 74.70, 133.39°)
OKLab	oklab(67.99% -0.1413 0.1228)
OKLCH	oklch(67.99% 0.187 139)
XYZ	xyz(19.9537, 33.8548, 8.3883)
Luminance	0.3386 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B231 #9131B2

analogous

#93B231 #52B231 #31B251

triadic

#52B231 #3152B2 #B23152

tetradic

#52B231 #3193B2 #9131B2 #B25131

square

#52B231 #3193B2 #9131B2 #B25131

split-complementary

#52B231 #5131B2 #B23193

monochromatic

#265217 #3C8224 #52B231 #71CF51 #98DC81

Accessibility & contrast

On white

2.70

#52B231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#52B231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B231

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B231	#FFFFFF	#000000	##000000
##52B231	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21A

Deuteranopia (green-blind)

#AB9A3E

Tritanopia (blue-blind)

#49AC99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #52b231;
/* rgb */ color: rgb(82, 178, 49);
/* oklch */ color: oklch(68.0% 0.187 139.0);

Tailwind

colors: {
  custom: {
    50: '#8cca71',
    500: '#52b231',
    950: '#000000',
  },
}

SCSS

$custom: #52b231;
$custom-light: #8cca71;
$custom-dark: #000000;

JSON

{
  "hex": "#52b231",
  "rgb": {
    "r": 82,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 104.651,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67991,
    "c": 0.18724,
    "h": 139
  },
  "luminance": 0.33856
}

Semantic roles & 50–950 ramp

primary

#52B231

secondary

#B279C5

accent

#48E0B9

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #52B231

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

Preview Lab → · Contrast checker → · Palette generator →