#39A6CD#39A6CD

#39A6CD is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.0% C 0.112 H 226.2°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#39A6CD
RGB	rgb(57, 166, 205)
HSL	hsl(196, 60%, 51%)
HSV	hsv(196, 72%, 80%)
CMYK	cmyk(72.2%, 19%, 0%, 19.6%)
CIE-LAB	lab(63.79, -17.96, -28.77)
CIE-LCH	lch(63.79, 33.91, 238.03°)
OKLab	oklab(68.04% -0.0774 -0.0806)
OKLCH	oklch(68.04% 0.112 226.2)
XYZ	xyz(26.3385, 32.5470, 62.6399)
Luminance	0.3255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A6CD #CD6039

analogous

#39CDAA #39A6CD #395CCD

triadic

#39A6CD #CD39A6 #A6CD39

tetradic

#39A6CD #AA39CD #CD6039 #5CCD39

square

#39A6CD #AA39CD #CD6039 #5CCD39

split-complementary

#39A6CD #CD395C #CDAA39

monochromatic

#1C5A6F #2881A0 #39A6CD #6ABCD9 #9BD2E6

Accessibility & contrast

On white

2.80

#39A6CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#39A6CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A6CD

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A6CD	#FFFFFF	#000000	##000000
##39A6CD	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A3CF

Deuteranopia (green-blind)

#7D94CD

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39a6cd;
/* rgb */ color: rgb(57, 166, 205);
/* oklch */ color: oklch(68.0% 0.112 226.2);

Tailwind

colors: {
  custom: {
    50: '#83c0dc',
    500: '#39a6cd',
    950: '#000000',
  },
}

SCSS

$custom: #39a6cd;
$custom-light: #83c0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#39a6cd",
  "rgb": {
    "r": 57,
    "g": 166,
    "b": 205
  },
  "hsl": {
    "h": 195.811,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.68037,
    "c": 0.11175,
    "h": 226.2
  },
  "luminance": 0.3255
}

Semantic roles & 50–950 ramp

primary

#39A6CD

secondary

#D2A190

accent

#6F45E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A6CD

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

Preview Lab → · Contrast checker → · Palette generator →