#39CA40#39CA40

#39CA40 is a light, highly saturated green. Relative luminance 0.435; OKLCH L 73.7% C 0.215 H 143.6°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#39CA40
RGB	rgb(57, 202, 64)
HSL	hsl(123, 58%, 51%)
HSV	hsv(123, 72%, 79%)
CMYK	cmyk(71.8%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(71.88, -63.94, 55.65)
CIE-LCH	lch(71.88, 84.76, 138.97°)
OKLab	oklab(73.65% -0.1732 0.1277)
OKLCH	oklch(73.65% 0.215 143.6)
XYZ	xyz(23.7318, 43.4784, 11.9910)
Luminance	0.4348 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CA40 #CA39C3

analogous

#7ACA39 #39CA40 #39CA89

triadic

#39CA40 #4039CA #CA4039

tetradic

#39CA40 #397ACA #CA39C3 #CA8939

square

#39CA40 #397ACA #CA39C3 #CA8939

split-complementary

#39CA40 #8939CA #CA397A

monochromatic

#1D6C21 #2A9C2F #39CA40 #69D76F #9AE49D

Accessibility & contrast

On white

2.17

#39CA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#39CA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CA40

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CA40	#FFFFFF	#000000	##000000
##39CA40	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72C

Deuteranopia (green-blind)

#BDAC4D

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39ca40;
/* rgb */ color: rgb(57, 202, 64);
/* oklch */ color: oklch(73.7% 0.215 143.6);

Tailwind

colors: {
  custom: {
    50: '#85db7c',
    500: '#39ca40',
    950: '#000000',
  },
}

SCSS

$custom: #39ca40;
$custom-light: #85db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#39ca40",
  "rgb": {
    "r": 57,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 122.897,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7365,
    "c": 0.21525,
    "h": 143.6
  },
  "luminance": 0.43481
}

Semantic roles & 50–950 ramp

primary

#39CA40

secondary

#D08FCC

accent

#47DAE1

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #39CA40

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

Preview Lab → · Contrast checker → · Palette generator →