#39A4D6#39A4D6

#39A4D6 is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.0% C 0.120 H 233.0°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#39A4D6
RGB	rgb(57, 164, 214)
HSL	hsl(199, 66%, 53%)
HSV	hsv(199, 73%, 84%)
CMYK	cmyk(73.4%, 23.4%, 0%, 16.1%)
CIE-LAB	lab(63.57, -13.89, -34.11)
CIE-LCH	lch(63.57, 36.83, 247.84°)
OKLab	oklab(67.98% -0.0722 -0.096)
OKLCH	oklch(67.98% 0.12 233)
XYZ	xyz(27.0955, 32.2727, 68.4065)
Luminance	0.3228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A4D6 #D66B39

analogous

#39D6B9 #39A4D6 #3956D6

triadic

#39A4D6 #D639A4 #A4D639

tetradic

#39A4D6 #B939D6 #D66B39 #56D639

square

#39A4D6 #B939D6 #D66B39 #56D639

split-complementary

#39A4D6 #D63956 #D6B939

monochromatic

#195C7B #2482AE #39A4D6 #6CBBE0 #9ED3EB

Accessibility & contrast

On white

2.82

#39A4D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#39A4D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A4D6

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A4D6	#FFFFFF	#000000	##000000
##39A4D6	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA2D8

Deuteranopia (green-blind)

#7693D5

Tritanopia (blue-blind)

#00B1B5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39a4d6;
/* rgb */ color: rgb(57, 164, 214);
/* oklch */ color: oklch(68.0% 0.120 233.0);

Tailwind

colors: {
  custom: {
    50: '#84bfe2',
    500: '#39a4d6',
    950: '#000000',
  },
}

SCSS

$custom: #39a4d6;
$custom-light: #84bfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#39a4d6",
  "rgb": {
    "r": 57,
    "g": 164,
    "b": 214
  },
  "hsl": {
    "h": 199.108,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.67978,
    "c": 0.12013,
    "h": 233
  },
  "luminance": 0.32276
}

Semantic roles & 50–950 ramp

primary

#39A4D6

secondary

#D7A994

accent

#753FE9

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A4D6

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

Preview Lab → · Contrast checker → · Palette generator →