#39AAD0#39AAD0

#39AAD0 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.1% C 0.113 H 224.8°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#39AAD0
RGB	rgb(57, 170, 208)
HSL	hsl(195, 62%, 52%)
HSV	hsv(195, 73%, 82%)
CMYK	cmyk(72.6%, 18.3%, 0%, 18.4%)
CIE-LAB	lab(65.10, -19.09, -28.42)
CIE-LCH	lch(65.10, 34.23, 236.11°)
OKLab	oklab(69.12% -0.0802 -0.0796)
OKLCH	oklch(69.12% 0.113 224.8)
XYZ	xyz(27.4426, 34.1702, 64.8115)
Luminance	0.3417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AAD0 #D05F39

analogous

#39D0AA #39AAD0 #395FD0

triadic

#39AAD0 #D039AA #AAD039

tetradic

#39AAD0 #AA39D0 #D05F39 #5FD039

square

#39AAD0 #AA39D0 #D05F39 #5FD039

split-complementary

#39AAD0 #D0395F #D0AA39

monochromatic

#1B5D73 #2785A5 #39AAD0 #6ABFDC #9CD4E7

Accessibility & contrast

On white

2.68

#39AAD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#39AAD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AAD0

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AAD0	#FFFFFF	#000000	##000000
##39AAD0	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A6D2

Deuteranopia (green-blind)

#8097D0

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39aad0;
/* rgb */ color: rgb(57, 170, 208);
/* oklch */ color: oklch(69.1% 0.113 224.8);

Tailwind

colors: {
  custom: {
    50: '#84c3de',
    500: '#39aad0',
    950: '#000000',
  },
}

SCSS

$custom: #39aad0;
$custom-light: #84c3de;
$custom-dark: #000000;

JSON

{
  "hex": "#39aad0",
  "rgb": {
    "r": 57,
    "g": 170,
    "b": 208
  },
  "hsl": {
    "h": 195.099,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.69121,
    "c": 0.11299,
    "h": 224.8
  },
  "luminance": 0.34173
}

Semantic roles & 50–950 ramp

primary

#39AAD0

secondary

#D3A291

accent

#6C43E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39AAD0

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

Preview Lab → · Contrast checker → · Palette generator →