#52AB31#52AB31

#52AB31 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.2% C 0.179 H 138.6°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#52AB31
RGB	rgb(82, 171, 49)
HSL	hsl(104, 55%, 43%)
HSV	hsv(104, 71%, 67%)
CMYK	cmyk(52%, 0%, 71.3%, 32.9%)
CIE-LAB	lab(62.63, -48.64, 52.02)
CIE-LCH	lch(62.63, 71.21, 133.07°)
OKLab	oklab(66.16% -0.1341 0.1181)
OKLCH	oklch(66.16% 0.179 138.6)
XYZ	xyz(18.5963, 31.1400, 7.9358)
Luminance	0.3114 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AB31 #8A31AB

analogous

#8FAB31 #52AB31 #31AB4D

triadic

#52AB31 #3152AB #AB3152

tetradic

#52AB31 #318FAB #8A31AB #AB4D31

square

#52AB31 #318FAB #8A31AB #AB4D31

split-complementary

#52AB31 #4D31AB #AB318F

monochromatic

#244C16 #3B7B23 #52AB31 #6FCC4D #96DA7D

Accessibility & contrast

On white

2.91

#52AB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#52AB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AB31

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AB31	#FFFFFF	#000000	##000000
##52AB31	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1D

Deuteranopia (green-blind)

#A5953D

Tritanopia (blue-blind)

#4AA593

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #52ab31;
/* rgb */ color: rgb(82, 171, 49);
/* oklch */ color: oklch(66.2% 0.179 138.6);

Tailwind

colors: {
  custom: {
    50: '#8bc570',
    500: '#52ab31',
    950: '#000000',
  },
}

SCSS

$custom: #52ab31;
$custom-light: #8bc570;
$custom-dark: #000000;

JSON

{
  "hex": "#52ab31",
  "rgb": {
    "r": 82,
    "g": 171,
    "b": 49
  },
  "hsl": {
    "h": 103.77,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66161,
    "c": 0.17866,
    "h": 138.6
  },
  "luminance": 0.31141
}

Semantic roles & 50–950 ramp

primary

#52AB31

secondary

#AE75C2

accent

#49DFB6

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #52AB31

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

Preview Lab → · Contrast checker → · Palette generator →