#39CA19#39CA19

#39CA19 is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.4% C 0.234 H 141.0°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#39CA19
RGB	rgb(57, 202, 25)
HSL	hsl(109, 78%, 45%)
HSV	hsv(109, 88%, 79%)
CMYK	cmyk(71.8%, 0%, 87.6%, 20.8%)
CIE-LAB	lab(71.68, -66.42, 67.25)
CIE-LCH	lch(71.68, 94.52, 134.64°)
OKLab	oklab(73.42% -0.1816 0.147)
OKLCH	oklch(73.42% 0.234 141)
XYZ	xyz(22.9821, 43.1786, 8.0426)
Luminance	0.4318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CA19 #AA19CA

analogous

#91CA19 #39CA19 #19CA52

triadic

#39CA19 #1939CA #CA1939

tetradic

#39CA19 #1991CA #AA19CA #CA5219

square

#39CA19 #1991CA #AA19CA #CA5219

split-complementary

#39CA19 #5219CA #CA1991

monochromatic

#1A5D0C #2A9412 #39CA19 #59E73A #87ED70

Accessibility & contrast

On white

2.18

#39CA19 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#39CA19 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CA19

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CA19	#FFFFFF	#000000	##000000
##39CA19	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB600

Deuteranopia (green-blind)

#BFAB34

Tritanopia (blue-blind)

#0EC3AC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39ca19;
/* rgb */ color: rgb(57, 202, 25);
/* oklch */ color: oklch(73.4% 0.234 141.0);

Tailwind

colors: {
  custom: {
    50: '#86db6b',
    500: '#39ca19',
    950: '#000000',
  },
}

SCSS

$custom: #39ca19;
$custom-light: #86db6b;
$custom-dark: #000000;

JSON

{
  "hex": "#39ca19",
  "rgb": {
    "r": 57,
    "g": 202,
    "b": 25
  },
  "hsl": {
    "h": 109.153,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.73417,
    "c": 0.23366,
    "h": 141
  },
  "luminance": 0.43181
}

Semantic roles & 50–950 ramp

primary

#39CA19

secondary

#C16BD4

accent

#33F4D2

background

#F9FDF6

surface

#F1FBEC

border

#CBD4C7

text

#0D1508

muted

#7E837A

Preview Lab

Preview with #39CA19

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

Preview Lab → · Contrast checker → · Palette generator →