#39C13B#39C13B

#39C13B is a light, highly saturated green. Relative luminance 0.393; OKLCH L 71.2% C 0.208 H 143.2°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#39C13B
RGB	rgb(57, 193, 59)
HSL	hsl(121, 54%, 49%)
HSV	hsv(121, 70%, 76%)
CMYK	cmyk(70.5%, 0%, 69.4%, 24.3%)
CIE-LAB	lab(68.98, -61.45, 54.54)
CIE-LCH	lch(68.98, 82.16, 138.41°)
OKLab	oklab(71.24% -0.1667 0.1248)
OKLCH	oklch(71.24% 0.208 143.2)
XYZ	xyz(21.5454, 39.3232, 10.5915)
Luminance	0.3933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C13B #C139BF

analogous

#7BC139 #39C13B #39C17F

triadic

#39C13B #3B39C1 #C13B39

tetradic

#39C13B #397BC1 #C139BF #C17F39

square

#39C13B #397BC1 #C139BF #C17F39

split-complementary

#39C13B #7F39C1 #C1397B

monochromatic

#1D631E #2B922D #39C13B #66D267 #95E096

Accessibility & contrast

On white

2.37

#39C13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#39C13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C13B

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C13B	#FFFFFF	#000000	##000000
##39C13B	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B5A448

Tritanopia (blue-blind)

#09BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #39c13b;
/* rgb */ color: rgb(57, 193, 59);
/* oklch */ color: oklch(71.2% 0.208 143.2);

Tailwind

colors: {
  custom: {
    50: '#83d578',
    500: '#39c13b',
    950: '#000000',
  },
}

SCSS

$custom: #39c13b;
$custom-light: #83d578;
$custom-dark: #000000;

JSON

{
  "hex": "#39c13b",
  "rgb": {
    "r": 57,
    "g": 193,
    "b": 59
  },
  "hsl": {
    "h": 120.882,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71237,
    "c": 0.20828,
    "h": 143.2
  },
  "luminance": 0.39326
}

Semantic roles & 50–950 ramp

primary

#39C13B

secondary

#CB8BCA

accent

#4ADCDE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #39C13B

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

Preview Lab → · Contrast checker → · Palette generator →