#39C563#39C563

#39C563 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.8% C 0.182 H 149.1°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#39C563
RGB	rgb(57, 197, 99)
HSL	hsl(138, 55%, 50%)
HSV	hsv(138, 71%, 77%)
CMYK	cmyk(71.1%, 0%, 49.7%, 22.7%)
CIE-LAB	lab(70.66, -57.94, 38.47)
CIE-LCH	lch(70.66, 69.55, 146.42°)
OKLab	oklab(72.76% -0.156 0.0933)
OKLCH	oklch(72.76% 0.182 149.1)
XYZ	xyz(23.9038, 41.7005, 18.5912)
Luminance	0.4170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C563 #C5399B

analogous

#55C539 #39C563 #39C5A9

triadic

#39C563 #6339C5 #C56339

tetradic

#39C563 #3955C5 #C5399B #C5A939

square

#39C563 #3955C5 #C5399B #C5A939

split-complementary

#39C563 #A939C5 #C53955

monochromatic

#1E6633 #2B964B #39C563 #68D388 #97E1AD

Accessibility & contrast

On white

2.25

#39C563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#39C563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C563

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C563	#FFFFFF	#000000	##000000
##39C563	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B45B

Deuteranopia (green-blind)

#B6A86A

Tritanopia (blue-blind)

#00C1AE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #39c563;
/* rgb */ color: rgb(57, 197, 99);
/* oklch */ color: oklch(72.8% 0.182 149.1);

Tailwind

colors: {
  custom: {
    50: '#82d891',
    500: '#39c563',
    950: '#000000',
  },
}

SCSS

$custom: #39c563;
$custom-light: #82d891;
$custom-dark: #000000;

JSON

{
  "hex": "#39c563",
  "rgb": {
    "r": 57,
    "g": 197,
    "b": 99
  },
  "hsl": {
    "h": 138,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72761,
    "c": 0.18176,
    "h": 149.1
  },
  "luminance": 0.41703
}

Semantic roles & 50–950 ramp

primary

#39C563

secondary

#CD8DBA

accent

#49B2DE

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #39C563

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

Preview Lab → · Contrast checker → · Palette generator →