#39C973#39C973

#39C973 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.1% C 0.172 H 152.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#39C973
RGB	rgb(57, 201, 115)
HSL	hsl(144, 57%, 51%)
HSV	hsv(144, 72%, 79%)
CMYK	cmyk(71.6%, 0%, 42.8%, 21.2%)
CIE-LAB	lab(72.15, -56.76, 32.29)
CIE-LCH	lch(72.15, 65.31, 150.36°)
OKLab	oklab(74.06% -0.1529 0.0798)
OKLCH	oklch(74.06% 0.172 152.4)
XYZ	xyz(25.6663, 43.8780, 23.3330)
Luminance	0.4388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C973 #C9398F

analogous

#47C939 #39C973 #39C9BB

triadic

#39C973 #7339C9 #C97339

tetradic

#39C973 #3947C9 #C9398F #C9BB39

square

#39C973 #3947C9 #C9398F #C9BB39

split-complementary

#39C973 #BB39C9 #C93947

monochromatic

#1D6B3C #2A9B57 #39C973 #69D695 #99E3B7

Accessibility & contrast

On white

2.15

#39C973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#39C973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C973

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C973	#FFFFFF	#000000	##000000
##39C973	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B86D

Deuteranopia (green-blind)

#B8AC79

Tritanopia (blue-blind)

#00C6B4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39c973;
/* rgb */ color: rgb(57, 201, 115);
/* oklch */ color: oklch(74.1% 0.172 152.4);

Tailwind

colors: {
  custom: {
    50: '#83da9c',
    500: '#39c973',
    950: '#000000',
  },
}

SCSS

$custom: #39c973;
$custom-light: #83da9c;
$custom-dark: #000000;

JSON

{
  "hex": "#39c973",
  "rgb": {
    "r": 57,
    "g": 201,
    "b": 115
  },
  "hsl": {
    "h": 144.167,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74061,
    "c": 0.17248,
    "h": 152.4
  },
  "luminance": 0.43881
}

Semantic roles & 50–950 ramp

primary

#39C973

secondary

#CF8FB5

accent

#47A3E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #39C973

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

Preview Lab → · Contrast checker → · Palette generator →