#39C04E#39C04E

#39C04E is a light, vivid green. Relative luminance 0.391; OKLCH L 71.2% C 0.193 H 145.6°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#39C04E
RGB	rgb(57, 192, 78)
HSL	hsl(129, 54%, 49%)
HSV	hsv(129, 70%, 75%)
CMYK	cmyk(70.3%, 0%, 59.4%, 24.7%)
CIE-LAB	lab(68.84, -59.09, 46.29)
CIE-LCH	lch(68.84, 75.06, 141.93°)
OKLab	oklab(71.17% -0.1595 0.1092)
OKLCH	oklch(71.17% 0.193 145.6)
XYZ	xyz(21.9106, 39.1168, 13.6018)
Luminance	0.3912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C04E #C039AB

analogous

#68C039 #39C04E #39C092

triadic

#39C04E #4E39C0 #C04E39

tetradic

#39C04E #3968C0 #C039AB #C09239

square

#39C04E #3968C0 #C039AB #C09239

split-complementary

#39C04E #9239C0 #C03968

monochromatic

#1D6228 #2B913B #39C04E #65D176 #94DFA0

Accessibility & contrast

On white

2.38

#39C04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#39C04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C04E

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C04E	#FFFFFF	#000000	##000000
##39C04E	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF42

Deuteranopia (green-blind)

#B3A457

Tritanopia (blue-blind)

#00BBA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #39c04e;
/* rgb */ color: rgb(57, 192, 78);
/* oklch */ color: oklch(71.2% 0.193 145.6);

Tailwind

colors: {
  custom: {
    50: '#82d483',
    500: '#39c04e',
    950: '#000000',
  },
}

SCSS

$custom: #39c04e;
$custom-light: #82d483;
$custom-dark: #000000;

JSON

{
  "hex": "#39c04e",
  "rgb": {
    "r": 57,
    "g": 192,
    "b": 78
  },
  "hsl": {
    "h": 129.333,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71168,
    "c": 0.19333,
    "h": 145.6
  },
  "luminance": 0.39119
}

Semantic roles & 50–950 ramp

primary

#39C04E

secondary

#CB8AC1

accent

#4AC7DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #39C04E

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

Preview Lab → · Contrast checker → · Palette generator →