#39BC51#39BC51

#39BC51 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.186 H 146.3°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#39BC51
RGB	rgb(57, 188, 81)
HSL	hsl(131, 53%, 48%)
HSV	hsv(131, 70%, 74%)
CMYK	cmyk(69.7%, 0%, 56.9%, 26.3%)
CIE-LAB	lab(67.60, -57.32, 43.45)
CIE-LCH	lch(67.60, 71.93, 142.84°)
OKLab	oklab(70.15% -0.1546 0.1033)
OKLCH	oklch(70.15% 0.186 146.3)
XYZ	xyz(21.1543, 37.4281, 13.8925)
Luminance	0.3743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BC51 #BC39A4

analogous

#63BC39 #39BC51 #39BC92

triadic

#39BC51 #5139BC #BC5139

tetradic

#39BC51 #3963BC #BC39A4 #BC9239

square

#39BC51 #3963BC #BC39A4 #BC9239

split-complementary

#39BC51 #9239BC #BC3963

monochromatic

#1D5E29 #2B8D3D #39BC51 #63D077 #92DEA0

Accessibility & contrast

On white

2.47

#39BC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#39BC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BC51

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BC51	#FFFFFF	#000000	##000000
##39BC51	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB47

Deuteranopia (green-blind)

#AFA059

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39bc51;
/* rgb */ color: rgb(57, 188, 81);
/* oklch */ color: oklch(70.2% 0.186 146.3);

Tailwind

colors: {
  custom: {
    50: '#81d185',
    500: '#39bc51',
    950: '#000000',
  },
}

SCSS

$custom: #39bc51;
$custom-light: #81d185;
$custom-dark: #000000;

JSON

{
  "hex": "#39bc51",
  "rgb": {
    "r": 57,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 130.992,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70153,
    "c": 0.18596,
    "h": 146.3
  },
  "luminance": 0.3743
}

Semantic roles & 50–950 ramp

primary

#39BC51

secondary

#C988BD

accent

#4BC2DD

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #39BC51

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

Preview Lab → · Contrast checker → · Palette generator →