#39BB63#39BB63

#39BB63 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.2% C 0.169 H 150.0°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#39BB63
RGB	rgb(57, 187, 99)
HSL	hsl(139, 53%, 48%)
HSV	hsv(139, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 47.1%, 26.7%)
CIE-LAB	lab(67.51, -54.32, 34.50)
CIE-LCH	lch(67.51, 64.35, 147.58°)
OKLab	oklab(70.15% -0.1463 0.0844)
OKLCH	oklch(70.15% 0.169 150)
XYZ	xyz(21.7081, 37.3090, 17.8593)
Luminance	0.3731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BB63 #BB3991

analogous

#50BB39 #39BB63 #39BBA4

triadic

#39BB63 #6339BB #BB6339

tetradic

#39BB63 #3950BB #BB3991 #BBA439

square

#39BB63 #3950BB #BB3991 #BBA439

split-complementary

#39BB63 #A439BB #BB3950

monochromatic

#1C5D31 #2B8C4A #39BB63 #62CF85 #91DDAA

Accessibility & contrast

On white

2.48

#39BB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#39BB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BB63

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BB63	#FFFFFF	#000000	##000000
##39BB63	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAB5C

Deuteranopia (green-blind)

#ACA069

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bb63;
/* rgb */ color: rgb(57, 187, 99);
/* oklch */ color: oklch(70.2% 0.169 150.0);

Tailwind

colors: {
  custom: {
    50: '#80d091',
    500: '#39bb63',
    950: '#000000',
  },
}

SCSS

$custom: #39bb63;
$custom-light: #80d091;
$custom-dark: #000000;

JSON

{
  "hex": "#39bb63",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 99
  },
  "hsl": {
    "h": 139.385,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70154,
    "c": 0.16887,
    "h": 150
  },
  "luminance": 0.37311
}

Semantic roles & 50–950 ramp

primary

#39BB63

secondary

#C887B3

accent

#4BAEDD

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140D

muted

#7C827D

Preview Lab

Preview with #39BB63

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

Preview Lab → · Contrast checker → · Palette generator →