#39C557#39C557

#39C557 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.6% C 0.192 H 146.8°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#39C557
RGB	rgb(57, 197, 87)
HSL	hsl(133, 55%, 50%)
HSV	hsv(133, 71%, 77%)
CMYK	cmyk(71.1%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(70.52, -59.67, 44.09)
CIE-LCH	lch(70.52, 74.19, 143.54°)
OKLab	oklab(72.59% -0.1608 0.1051)
OKLCH	oklch(72.59% 0.192 146.8)
XYZ	xyz(23.3722, 41.4879, 15.7912)
Luminance	0.4149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C557 #C539A7

analogous

#61C539 #39C557 #39C59D

triadic

#39C557 #5739C5 #C55739

tetradic

#39C557 #3961C5 #C539A7 #C59D39

square

#39C557 #3961C5 #C539A7 #C59D39

split-complementary

#39C557 #9D39C5 #C53961

monochromatic

#1E662D #2B9642 #39C557 #68D37F #97E1A7

Accessibility & contrast

On white

2.26

#39C557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#39C557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C557

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C557	#FFFFFF	#000000	##000000
##39C557	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B34D

Deuteranopia (green-blind)

#B7A860

Tritanopia (blue-blind)

#00C1AC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #39c557;
/* rgb */ color: rgb(57, 197, 87);
/* oklch */ color: oklch(72.6% 0.192 146.8);

Tailwind

colors: {
  custom: {
    50: '#83d889',
    500: '#39c557',
    950: '#000000',
  },
}

SCSS

$custom: #39c557;
$custom-light: #83d889;
$custom-dark: #000000;

JSON

{
  "hex": "#39c557",
  "rgb": {
    "r": 57,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 132.857,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72591,
    "c": 0.19211,
    "h": 146.8
  },
  "luminance": 0.4149
}

Semantic roles & 50–950 ramp

primary

#39C557

secondary

#CD8DBF

accent

#49BEDE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #39C557

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

Preview Lab → · Contrast checker → · Palette generator →