#39B563#39B563

#39B563 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.6% C 0.161 H 150.7°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#39B563
RGB	rgb(57, 181, 99)
HSL	hsl(140, 52%, 47%)
HSV	hsv(140, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 45.3%, 29%)
CIE-LAB	lab(65.61, -52.08, 32.08)
CIE-LCH	lch(65.61, 61.17, 148.37°)
OKLab	oklab(68.58% -0.1403 0.0788)
OKLCH	oklch(68.58% 0.161 150.7)
XYZ	xyz(20.4617, 34.8162, 17.4438)
Luminance	0.3482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B563 #B5398B

analogous

#4DB539 #39B563 #39B5A1

triadic

#39B563 #6339B5 #B56339

tetradic

#39B563 #394DB5 #B5398B #B5A139

square

#39B563 #394DB5 #B5398B #B5A139

split-complementary

#39B563 #A139B5 #B5394D

monochromatic

#1C5830 #2A864A #39B563 #5FCD84 #8DDBA8

Accessibility & contrast

On white

2.64

#39B563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#39B563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B563

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B563	#FFFFFF	#000000	##000000
##39B563	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A65D

Deuteranopia (green-blind)

#A79B69

Tritanopia (blue-blind)

#00B2A1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b563;
/* rgb */ color: rgb(57, 181, 99);
/* oklch */ color: oklch(68.6% 0.161 150.7);

Tailwind

colors: {
  custom: {
    50: '#7fcc90',
    500: '#39b563',
    950: '#000000',
  },
}

SCSS

$custom: #39b563;
$custom-light: #7fcc90;
$custom-dark: #000000;

JSON

{
  "hex": "#39b563",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 99
  },
  "hsl": {
    "h": 140.323,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68584,
    "c": 0.16095,
    "h": 150.7
  },
  "luminance": 0.34818
}

Semantic roles & 50–950 ramp

primary

#39B563

secondary

#C684B0

accent

#4CABDC

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #39B563

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

Preview Lab → · Contrast checker → · Palette generator →