#52B139#52B139

#52B139 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.8% C 0.181 H 139.8°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#52B139
RGB	rgb(82, 177, 57)
HSL	hsl(108, 51%, 46%)
HSV	hsv(108, 68%, 69%)
CMYK	cmyk(53.7%, 0%, 67.8%, 30.6%)
CIE-LAB	lab(64.59, -50.27, 50.89)
CIE-LCH	lch(64.59, 71.54, 134.65°)
OKLab	oklab(67.8% -0.138 0.1167)
OKLCH	oklch(67.8% 0.181 139.8)
XYZ	xyz(19.9395, 33.5319, 9.2917)
Luminance	0.3353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B139 #9839B1

analogous

#8EB139 #52B139 #39B15C

triadic

#52B139 #3952B1 #B13952

tetradic

#52B139 #398EB1 #9839B1 #B15C39

square

#52B139 #398EB1 #9839B1 #B15C39

split-complementary

#52B139 #5C39B1 #B1398E

monochromatic

#27541B #3D832A #52B139 #73CB5D #9BDA8B

Accessibility & contrast

On white

2.72

#52B139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#52B139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B139

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B139	#FFFFFF	#000000	##000000
##52B139	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A228

Deuteranopia (green-blind)

#AA9A44

Tritanopia (blue-blind)

#48AB99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #52b139;
/* rgb */ color: rgb(82, 177, 57);
/* oklch */ color: oklch(67.8% 0.181 139.8);

Tailwind

colors: {
  custom: {
    50: '#8cc975',
    500: '#52b139',
    950: '#000000',
  },
}

SCSS

$custom: #52b139;
$custom-light: #8cc975;
$custom-dark: #000000;

JSON

{
  "hex": "#52b139",
  "rgb": {
    "r": 82,
    "g": 177,
    "b": 57
  },
  "hsl": {
    "h": 107.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67798,
    "c": 0.18076,
    "h": 139.8
  },
  "luminance": 0.33534
}

Semantic roles & 50–950 ramp

primary

#52B139

secondary

#B682C4

accent

#4DDBBD

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #52B139

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

Preview Lab → · Contrast checker → · Palette generator →