#39C440#39C440

#39C440 is a light, highly saturated green. Relative luminance 0.407; OKLCH L 72.1% C 0.208 H 143.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#39C440
RGB	rgb(57, 196, 64)
HSL	hsl(123, 55%, 50%)
HSV	hsv(123, 71%, 77%)
CMYK	cmyk(70.9%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(69.98, -61.97, 53.61)
CIE-LCH	lch(69.98, 81.95, 139.14°)
OKLab	oklab(72.07% -0.1679 0.1235)
OKLCH	oklch(72.07% 0.208 143.7)
XYZ	xyz(22.3513, 40.7174, 11.5308)
Luminance	0.4072 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C440 #C439BD

analogous

#77C439 #39C440 #39C486

triadic

#39C440 #4039C4 #C44039

tetradic

#39C440 #3977C4 #C439BD #C48639

square

#39C440 #3977C4 #C439BD #C48639

split-complementary

#39C440 #8639C4 #C43977

monochromatic

#1D6521 #2B9531 #39C440 #67D36D #97E19A

Accessibility & contrast

On white

2.30

#39C440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#39C440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C440

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C440	#FFFFFF	#000000	##000000
##39C440	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22E

Deuteranopia (green-blind)

#B8A74C

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #39c440;
/* rgb */ color: rgb(57, 196, 64);
/* oklch */ color: oklch(72.1% 0.208 143.7);

Tailwind

colors: {
  custom: {
    50: '#83d77b',
    500: '#39c440',
    950: '#000000',
  },
}

SCSS

$custom: #39c440;
$custom-light: #83d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#39c440",
  "rgb": {
    "r": 57,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 123.022,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72073,
    "c": 0.20842,
    "h": 143.7
  },
  "luminance": 0.4072
}

Semantic roles & 50–950 ramp

primary

#39C440

secondary

#CC8DC9

accent

#4AD7DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #39C440

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

Preview Lab → · Contrast checker → · Palette generator →