#39BE3B#39BE3B

#39BE3B is a light, highly saturated green. Relative luminance 0.380; OKLCH L 70.4% C 0.205 H 143.2°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#39BE3B
RGB	rgb(57, 190, 59)
HSL	hsl(121, 54%, 48%)
HSV	hsv(121, 70%, 75%)
CMYK	cmyk(70%, 0%, 68.9%, 25.5%)
CIE-LAB	lab(68.03, -60.45, 53.53)
CIE-LCH	lch(68.03, 80.75, 138.47°)
OKLab	oklab(70.44% -0.164 0.1227)
OKLCH	oklch(70.44% 0.205 143.2)
XYZ	xyz(20.8889, 38.0103, 10.3727)
Luminance	0.3801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BE3B #BE39BC

analogous

#79BE39 #39BE3B #39BE7D

triadic

#39BE3B #3B39BE #BE3B39

tetradic

#39BE3B #3979BE #BE39BC #BE7D39

square

#39BE3B #3979BE #BE39BC #BE7D39

split-complementary

#39BE3B #7D39BE #BE3979

monochromatic

#1D601E #2B8F2C #39BE3B #64D065 #93DF94

Accessibility & contrast

On white

2.44

#39BE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#39BE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BE3B

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BE3B	#FFFFFF	#000000	##000000
##39BE3B	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC28

Deuteranopia (green-blind)

#B3A248

Tritanopia (blue-blind)

#0DB9A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39be3b;
/* rgb */ color: rgb(57, 190, 59);
/* oklch */ color: oklch(70.4% 0.205 143.2);

Tailwind

colors: {
  custom: {
    50: '#82d378',
    500: '#39be3b',
    950: '#000000',
  },
}

SCSS

$custom: #39be3b;
$custom-light: #82d378;
$custom-dark: #000000;

JSON

{
  "hex": "#39be3b",
  "rgb": {
    "r": 57,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 120.902,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70444,
    "c": 0.20484,
    "h": 143.2
  },
  "luminance": 0.38013
}

Semantic roles & 50–950 ramp

primary

#39BE3B

secondary

#CA89C9

accent

#4BDBDD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #39BE3B

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

Preview Lab → · Contrast checker → · Palette generator →