#39B550#39B550

#39B550 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.3% C 0.178 H 146.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#39B550
RGB	rgb(57, 181, 80)
HSL	hsl(131, 52%, 47%)
HSV	hsv(131, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.35, -54.97, 41.25)
CIE-LCH	lch(65.35, 68.73, 143.11°)
OKLab	oklab(68.29% -0.1483 0.0984)
OKLCH	oklch(68.29% 0.178 146.4)
XYZ	xyz(19.6578, 34.4947, 13.2100)
Luminance	0.3450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B550 #B5399E

analogous

#60B539 #39B550 #39B58E

triadic

#39B550 #5039B5 #B55039

tetradic

#39B550 #3960B5 #B5399E #B58E39

square

#39B550 #3960B5 #B5399E #B58E39

split-complementary

#39B550 #8E39B5 #B53960

monochromatic

#1C5827 #2A863B #39B550 #5FCD73 #8DDB9C

Accessibility & contrast

On white

2.66

#39B550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#39B550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B550

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B550	#FFFFFF	#000000	##000000
##39B550	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A546

Deuteranopia (green-blind)

#A99B58

Tritanopia (blue-blind)

#05B19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b550;
/* rgb */ color: rgb(57, 181, 80);
/* oklch */ color: oklch(68.3% 0.178 146.4);

Tailwind

colors: {
  custom: {
    50: '#7fcc84',
    500: '#39b550',
    950: '#000000',
  },
}

SCSS

$custom: #39b550;
$custom-light: #7fcc84;
$custom-dark: #000000;

JSON

{
  "hex": "#39b550",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 131.129,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68294,
    "c": 0.17801,
    "h": 146.4
  },
  "luminance": 0.34497
}

Semantic roles & 50–950 ramp

primary

#39B550

secondary

#C684BA

accent

#4CC1DC

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #39B550

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

Preview Lab → · Contrast checker → · Palette generator →