#39B5B2#39B5B2

#39B5B2 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.6% C 0.106 H 192.7°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#39B5B2
RGB	rgb(57, 181, 178)
HSL	hsl(179, 52%, 47%)
HSV	hsv(179, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 1.7%, 29%)
CIE-LAB	lab(67.37, -33.78, -8.36)
CIE-LCH	lch(67.37, 34.80, 193.89°)
OKLab	oklab(70.62% -0.1036 -0.0233)
OKLCH	oklch(70.62% 0.106 192.7)
XYZ	xyz(26.2434, 37.1289, 47.8943)
Luminance	0.3713 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5B2 #B5393C

analogous

#39B574 #39B5B2 #397AB5

triadic

#39B5B2 #B239B5 #B5B239

tetradic

#39B5B2 #7439B5 #B5393C #7AB539

square

#39B5B2 #7439B5 #B5393C #7AB539

split-complementary

#39B5B2 #B5397A #B57439

monochromatic

#1C5856 #2A8684 #39B5B2 #5FCDCA #8DDBD9

Accessibility & contrast

On white

2.49

#39B5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#39B5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5B2

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5B2	#FFFFFF	#000000	##000000
##39B5B2	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAACB2

Deuteranopia (green-blind)

#979EB3

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b5b2;
/* rgb */ color: rgb(57, 181, 178);
/* oklch */ color: oklch(70.6% 0.106 192.7);

Tailwind

colors: {
  custom: {
    50: '#81cbc9',
    500: '#39b5b2',
    950: '#000000',
  },
}

SCSS

$custom: #39b5b2;
$custom-light: #81cbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5b2",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 178
  },
  "hsl": {
    "h": 178.548,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70615,
    "c": 0.10615,
    "h": 192.7
  },
  "luminance": 0.37132
}

Semantic roles & 50–950 ramp

primary

#39B5B2

secondary

#C68486

accent

#4C50DC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B5B2

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

Preview Lab → · Contrast checker → · Palette generator →