#39B556#39B556

#39B556 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.4% C 0.173 H 147.6°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#39B556
RGB	rgb(57, 181, 86)
HSL	hsl(134, 52%, 47%)
HSV	hsv(134, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 52.5%, 29%)
CIE-LAB	lab(65.43, -54.13, 38.42)
CIE-LCH	lch(65.43, 66.38, 144.63°)
OKLab	oklab(68.38% -0.1459 0.0925)
OKLCH	oklch(68.38% 0.173 147.6)
XYZ	xyz(19.8895, 34.5873, 14.4301)
Luminance	0.3459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B556 #B53998

analogous

#5AB539 #39B556 #39B594

triadic

#39B556 #5639B5 #B55639

tetradic

#39B556 #395AB5 #B53998 #B59439

square

#39B556 #395AB5 #B53998 #B59439

split-complementary

#39B556 #9439B5 #B5395A

monochromatic

#1C582A #2A8640 #39B556 #5FCD78 #8DDB9F

Accessibility & contrast

On white

2.65

#39B556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#39B556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B556

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B556	#FFFFFF	#000000	##000000
##39B556	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54E

Deuteranopia (green-blind)

#A89B5D

Tritanopia (blue-blind)

#00B19F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b556;
/* rgb */ color: rgb(57, 181, 86);
/* oklch */ color: oklch(68.4% 0.173 147.6);

Tailwind

colors: {
  custom: {
    50: '#7fcc88',
    500: '#39b556',
    950: '#000000',
  },
}

SCSS

$custom: #39b556;
$custom-light: #7fcc88;
$custom-dark: #000000;

JSON

{
  "hex": "#39b556",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 86
  },
  "hsl": {
    "h": 134.032,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68378,
    "c": 0.17278,
    "h": 147.6
  },
  "luminance": 0.34589
}

Semantic roles & 50–950 ramp

primary

#39B556

secondary

#C684B6

accent

#4CBADC

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #39B556

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

Preview Lab → · Contrast checker → · Palette generator →