#39C740#39C740

#39C740 is a light, highly saturated green. Relative luminance 0.421; OKLCH L 72.9% C 0.212 H 143.6°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#39C740
RGB	rgb(57, 199, 64)
HSL	hsl(123, 56%, 50%)
HSV	hsv(123, 71%, 78%)
CMYK	cmyk(71.4%, 0%, 67.8%, 22%)
CIE-LAB	lab(70.93, -62.96, 54.64)
CIE-LCH	lch(70.93, 83.36, 139.05°)
OKLab	oklab(72.86% -0.1706 0.1256)
OKLCH	oklch(72.86% 0.212 143.6)
XYZ	xyz(23.0347, 42.0843, 11.7586)
Luminance	0.4209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C740 #C739C0

analogous

#79C739 #39C740 #39C787

triadic

#39C740 #4039C7 #C74039

tetradic

#39C740 #3979C7 #C739C0 #C78739

square

#39C740 #3979C7 #C739C0 #C78739

split-complementary

#39C740 #8739C7 #C73979

monochromatic

#1D6821 #2B9830 #39C740 #69D46E #98E29C

Accessibility & contrast

On white

2.23

#39C740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#39C740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C740

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C740	#FFFFFF	#000000	##000000
##39C740	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42D

Deuteranopia (green-blind)

#BBA94D

Tritanopia (blue-blind)

#00C1AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #39c740;
/* rgb */ color: rgb(57, 199, 64);
/* oklch */ color: oklch(72.9% 0.212 143.6);

Tailwind

colors: {
  custom: {
    50: '#84d97b',
    500: '#39c740',
    950: '#000000',
  },
}

SCSS

$custom: #39c740;
$custom-light: #84d97b;
$custom-dark: #000000;

JSON

{
  "hex": "#39c740",
  "rgb": {
    "r": 57,
    "g": 199,
    "b": 64
  },
  "hsl": {
    "h": 122.958,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72862,
    "c": 0.21185,
    "h": 143.6
  },
  "luminance": 0.42087
}

Semantic roles & 50–950 ramp

primary

#39C740

secondary

#CE8ECB

accent

#49D8DF

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #39C740

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

Preview Lab → · Contrast checker → · Palette generator →