#39CC4B#39CC4B

#39CC4B is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.210 H 144.8°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#39CC4B
RGB	rgb(57, 204, 75)
HSL	hsl(127, 59%, 51%)
HSV	hsv(127, 72%, 80%)
CMYK	cmyk(72.1%, 0%, 63.2%, 20%)
CIE-LAB	lab(72.60, -63.48, 51.91)
CIE-LCH	lch(72.60, 82.00, 140.73°)
OKLab	oklab(74.28% -0.1715 0.121)
OKLCH	oklch(74.28% 0.21 144.8)
XYZ	xyz(24.5486, 44.5608, 13.9626)
Luminance	0.4456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CC4B #CC39BA

analogous

#70CC39 #39CC4B #39CC94

triadic

#39CC4B #4B39CC #CC4B39

tetradic

#39CC4B #3970CC #CC39BA #CC9439

square

#39CC4B #3970CC #CC39BA #CC9439

split-complementary

#39CC4B #9439CC #CC3970

monochromatic

#1C6E26 #299F37 #39CC4B #6AD977 #9AE5A3

Accessibility & contrast

On white

2.12

#39CC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#39CC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CC4B

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CC4B	#FFFFFF	#000000	##000000
##39CC4B	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B93C

Deuteranopia (green-blind)

#BFAE56

Tritanopia (blue-blind)

#00C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #39cc4b;
/* rgb */ color: rgb(57, 204, 75);
/* oklch */ color: oklch(74.3% 0.210 144.8);

Tailwind

colors: {
  custom: {
    50: '#84dd82',
    500: '#39cc4b',
    950: '#000000',
  },
}

SCSS

$custom: #39cc4b;
$custom-light: #84dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#39cc4b",
  "rgb": {
    "r": 57,
    "g": 204,
    "b": 75
  },
  "hsl": {
    "h": 127.347,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74279,
    "c": 0.20991,
    "h": 144.8
  },
  "luminance": 0.44564
}

Semantic roles & 50–950 ramp

primary

#39CC4B

secondary

#D190C9

accent

#46CFE2

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #39CC4B

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

Preview Lab → · Contrast checker → · Palette generator →