#39B180#39B180

#39B180 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.1% C 0.129 H 162.1°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#39B180
RGB	rgb(57, 177, 128)
HSL	hsl(156, 51%, 46%)
HSV	hsv(156, 68%, 69%)
CMYK	cmyk(67.8%, 0%, 27.7%, 30.6%)
CIE-LAB	lab(64.86, -44.81, 15.60)
CIE-LCH	lch(64.86, 47.45, 160.81°)
OKLab	oklab(68.14% -0.1228 0.0397)
OKLCH	oklch(68.14% 0.129 162.1)
XYZ	xyz(21.3036, 33.8703, 25.8328)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B180 #B1396A

analogous

#39B144 #39B180 #39A6B1

triadic

#39B180 #8039B1 #B18039

tetradic

#39B180 #4439B1 #B1396A #A6B139

square

#39B180 #4439B1 #B1396A #A6B139

split-complementary

#39B180 #B139A6 #B14439

monochromatic

#1B543D #2A835F #39B180 #5DCB9E #8BDAB9

Accessibility & contrast

On white

2.70

#39B180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#39B180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B180

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B180	#FFFFFF	#000000	##000000
##39B180	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA47D

Deuteranopia (green-blind)

#9E9983

Tritanopia (blue-blind)

#00B1A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39b180;
/* rgb */ color: rgb(57, 177, 128);
/* oklch */ color: oklch(68.1% 0.129 162.1);

Tailwind

colors: {
  custom: {
    50: '#7ec9a5',
    500: '#39b180',
    950: '#000000',
  },
}

SCSS

$custom: #39b180;
$custom-light: #7ec9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#39b180",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 128
  },
  "hsl": {
    "h": 155.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68141,
    "c": 0.12904,
    "h": 162.1
  },
  "luminance": 0.33873
}

Semantic roles & 50–950 ramp

primary

#39B180

secondary

#C4829D

accent

#4D87DB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #39B180

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

Preview Lab → · Contrast checker → · Palette generator →