#39B5C8#39B5C8

#39B5C8 is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.4% C 0.109 H 209.8°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#39B5C8
RGB	rgb(57, 181, 200)
HSL	hsl(188, 57%, 50%)
HSV	hsv(188, 72%, 78%)
CMYK	cmyk(71.5%, 9.5%, 0%, 21.6%)
CIE-LAB	lab(68.08, -27.25, -19.43)
CIE-LCH	lch(68.08, 33.47, 215.49°)
OKLab	oklab(71.42% -0.0942 -0.054)
OKLCH	oklch(71.42% 0.109 209.8)
XYZ	xyz(28.6321, 38.0844, 60.4744)
Luminance	0.3809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5C8 #C84C39

analogous

#39C893 #39B5C8 #396DC8

triadic

#39B5C8 #C839B5 #B5C839

tetradic

#39B5C8 #9339C8 #C84C39 #6DC839

square

#39B5C8 #9339C8 #C84C39 #6DC839

split-complementary

#39B5C8 #C8396D #C89339

monochromatic

#1D5F69 #2B8B99 #39B5C8 #69C7D5 #99D9E3

Accessibility & contrast

On white

2.44

#39B5C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#39B5C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5C8

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5C8	#FFFFFF	#000000	##000000
##39B5C8	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AEC9

Deuteranopia (green-blind)

#91A0C8

Tritanopia (blue-blind)

#00BEBB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39b5c8;
/* rgb */ color: rgb(57, 181, 200);
/* oklch */ color: oklch(71.4% 0.109 209.8);

Tailwind

colors: {
  custom: {
    50: '#83cbd8',
    500: '#39b5c8',
    950: '#000000',
  },
}

SCSS

$custom: #39b5c8;
$custom-light: #83cbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5c8",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 200
  },
  "hsl": {
    "h": 187.972,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71424,
    "c": 0.10858,
    "h": 209.8
  },
  "luminance": 0.38088
}

Semantic roles & 50–950 ramp

primary

#39B5C8

secondary

#CE978F

accent

#5C48E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B5C8

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

Preview Lab → · Contrast checker → · Palette generator →