#39CA39#39CA39

#39CA39 is a light, highly saturated green. Relative luminance 0.434; OKLCH L 73.6% C 0.220 H 142.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#39CA39
RGB	rgb(57, 202, 57)
HSL	hsl(120, 58%, 51%)
HSV	hsv(120, 72%, 79%)
CMYK	cmyk(71.8%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(71.83, -64.55, 58.26)
CIE-LCH	lch(71.83, 86.95, 137.93°)
OKLab	oklab(73.59% -0.1752 0.1324)
OKLCH	oklch(73.59% 0.22 142.9)
XYZ	xyz(23.5450, 43.4037, 11.0070)
Luminance	0.4341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CA39 #CA39CA

analogous

#81CA39 #39CA39 #39CA81

triadic

#39CA39 #3939CA #CA3939

tetradic

#39CA39 #3981CA #CA39CA #CA8139

square

#39CA39 #3981CA #CA39CA #CA8139

split-complementary

#39CA39 #8139CA #CA3981

monochromatic

#1D6C1D #2A9C2A #39CA39 #69D769 #9AE49A

Accessibility & contrast

On white

2.17

#39CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#39CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CA39

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CA39	#FFFFFF	#000000	##000000
##39CA39	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB720

Deuteranopia (green-blind)

#BEAC48

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39ca39;
/* rgb */ color: rgb(57, 202, 57);
/* oklch */ color: oklch(73.6% 0.220 142.9);

Tailwind

colors: {
  custom: {
    50: '#85db78',
    500: '#39ca39',
    950: '#000000',
  },
}

SCSS

$custom: #39ca39;
$custom-light: #85db78;
$custom-dark: #000000;

JSON

{
  "hex": "#39ca39",
  "rgb": {
    "r": 57,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 120,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73592,
    "c": 0.21961,
    "h": 142.9
  },
  "luminance": 0.43406
}

Semantic roles & 50–950 ramp

primary

#39CA39

secondary

#D08FD0

accent

#47E1E1

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #39CA39

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

Preview Lab → · Contrast checker → · Palette generator →