#39C663#39C663

#39C663 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.0% C 0.183 H 149.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#39C663
RGB	rgb(57, 198, 99)
HSL	hsl(138, 55%, 50%)
HSV	hsv(138, 71%, 78%)
CMYK	cmyk(71.2%, 0%, 50%, 22.4%)
CIE-LAB	lab(70.98, -58.30, 38.86)
CIE-LCH	lch(70.98, 70.06, 146.32°)
OKLab	oklab(73.02% -0.1569 0.0942)
OKLCH	oklch(73.02% 0.183 149)
XYZ	xyz(24.1317, 42.1562, 18.6671)
Luminance	0.4216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C663 #C6399C

analogous

#56C639 #39C663 #39C6A9

triadic

#39C663 #6339C6 #C66339

tetradic

#39C663 #3956C6 #C6399C #C6A939

square

#39C663 #3956C6 #C6399C #C6A939

split-complementary

#39C663 #A939C6 #C63956

monochromatic

#1E6733 #2B964B #39C663 #69D488 #98E1AE

Accessibility & contrast

On white

2.23

#39C663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#39C663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C663

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C663	#FFFFFF	#000000	##000000
##39C663	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B55B

Deuteranopia (green-blind)

#B7A96A

Tritanopia (blue-blind)

#00C2AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #39c663;
/* rgb */ color: rgb(57, 198, 99);
/* oklch */ color: oklch(73.0% 0.183 149.0);

Tailwind

colors: {
  custom: {
    50: '#82d891',
    500: '#39c663',
    950: '#000000',
  },
}

SCSS

$custom: #39c663;
$custom-light: #82d891;
$custom-dark: #000000;

JSON

{
  "hex": "#39c663",
  "rgb": {
    "r": 57,
    "g": 198,
    "b": 99
  },
  "hsl": {
    "h": 137.872,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.73021,
    "c": 0.18303,
    "h": 149
  },
  "luminance": 0.42159
}

Semantic roles & 50–950 ramp

primary

#39C663

secondary

#CD8EBA

accent

#49B2DF

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #39C663

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

Preview Lab → · Contrast checker → · Palette generator →