#39C54E#39C54E

#39C54E is a light, vivid green. Relative luminance 0.414; OKLCH L 72.5% C 0.199 H 145.4°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#39C54E
RGB	rgb(57, 197, 78)
HSL	hsl(129, 55%, 50%)
HSV	hsv(129, 71%, 77%)
CMYK	cmyk(71.1%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(70.42, -60.80, 48.12)
CIE-LCH	lch(70.42, 77.54, 141.64°)
OKLab	oklab(72.48% -0.1641 0.1132)
OKLCH	oklch(72.48% 0.199 145.4)
XYZ	xyz(23.0272, 41.3499, 13.9740)
Luminance	0.4135 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C54E #C539B0

analogous

#6AC539 #39C54E #39C594

triadic

#39C54E #4E39C5 #C54E39

tetradic

#39C54E #396AC5 #C539B0 #C59439

square

#39C54E #396AC5 #C539B0 #C59439

split-complementary

#39C54E #9439C5 #C5396A

monochromatic

#1E6628 #2B963B #39C54E #68D378 #97E1A2

Accessibility & contrast

On white

2.27

#39C54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#39C54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C54E

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C54E	#FFFFFF	#000000	##000000
##39C54E	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B341

Deuteranopia (green-blind)

#B8A858

Tritanopia (blue-blind)

#00C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #39c54e;
/* rgb */ color: rgb(57, 197, 78);
/* oklch */ color: oklch(72.5% 0.199 145.4);

Tailwind

colors: {
  custom: {
    50: '#83d883',
    500: '#39c54e',
    950: '#000000',
  },
}

SCSS

$custom: #39c54e;
$custom-light: #83d883;
$custom-dark: #000000;

JSON

{
  "hex": "#39c54e",
  "rgb": {
    "r": 57,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 129,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7248,
    "c": 0.19937,
    "h": 145.4
  },
  "luminance": 0.41352
}

Semantic roles & 50–950 ramp

primary

#39C54E

secondary

#CD8DC3

accent

#49C8DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #39C54E

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

Preview Lab → · Contrast checker → · Palette generator →