#39CA63#39CA63

#39CA63 is a light, vivid green. Relative luminance 0.440; OKLCH L 74.1% C 0.188 H 148.7°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#39CA63
RGB	rgb(57, 202, 99)
HSL	hsl(137, 58%, 51%)
HSV	hsv(137, 72%, 79%)
CMYK	cmyk(71.8%, 0%, 51%, 20.8%)
CIE-LAB	lab(72.23, -59.71, 40.41)
CIE-LCH	lch(72.23, 72.10, 145.91°)
OKLab	oklab(74.06% -0.1607 0.0977)
OKLCH	oklch(74.06% 0.188 148.7)
XYZ	xyz(25.0580, 44.0089, 18.9759)
Luminance	0.4401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CA63 #CA39A0

analogous

#57CA39 #39CA63 #39CAAB

triadic

#39CA63 #6339CA #CA6339

tetradic

#39CA63 #3957CA #CA39A0 #CAAB39

square

#39CA63 #3957CA #CA39A0 #CAAB39

split-complementary

#39CA63 #AB39CA #CA3957

monochromatic

#1D6C34 #2A9C4B #39CA63 #69D789 #9AE4AF

Accessibility & contrast

On white

2.14

#39CA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#39CA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CA63

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CA63	#FFFFFF	#000000	##000000
##39CA63	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB85A

Deuteranopia (green-blind)

#BBAC6B

Tritanopia (blue-blind)

#00C6B2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39ca63;
/* rgb */ color: rgb(57, 202, 99);
/* oklch */ color: oklch(74.1% 0.188 148.7);

Tailwind

colors: {
  custom: {
    50: '#83db91',
    500: '#39ca63',
    950: '#000000',
  },
}

SCSS

$custom: #39ca63;
$custom-light: #83db91;
$custom-dark: #000000;

JSON

{
  "hex": "#39ca63",
  "rgb": {
    "r": 57,
    "g": 202,
    "b": 99
  },
  "hsl": {
    "h": 137.379,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74059,
    "c": 0.18807,
    "h": 148.7
  },
  "luminance": 0.44012
}

Semantic roles & 50–950 ramp

primary

#39CA63

secondary

#D08FBD

accent

#47B4E1

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #39CA63

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

Preview Lab → · Contrast checker → · Palette generator →