#39A6C3#39A6C3

#39A6C3 is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.6% C 0.105 H 219.3°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#39A6C3
RGB	rgb(57, 166, 195)
HSL	hsl(193, 55%, 49%)
HSV	hsv(193, 71%, 76%)
CMYK	cmyk(70.8%, 14.9%, 0%, 23.5%)
CIE-LAB	lab(63.41, -21.20, -23.79)
CIE-LCH	lch(63.41, 31.86, 228.30°)
OKLab	oklab(67.6% -0.0812 -0.0664)
OKLCH	oklch(67.6% 0.105 219.3)
XYZ	xyz(25.1698, 32.0795, 56.4846)
Luminance	0.3208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A6C3 #C35639

analogous

#39C39B #39A6C3 #3961C3

triadic

#39A6C3 #C339A6 #A6C339

tetradic

#39A6C3 #9B39C3 #C35639 #61C339

square

#39A6C3 #9B39C3 #C35639 #61C339

split-complementary

#39A6C3 #C33961 #C39B39

monochromatic

#1D5564 #2B7E94 #39A6C3 #67BCD2 #96D1E0

Accessibility & contrast

On white

2.83

#39A6C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#39A6C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A6C3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A6C3	#FFFFFF	#000000	##000000
##39A6C3	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A1C5

Deuteranopia (green-blind)

#8193C3

Tritanopia (blue-blind)

#00B0AF

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #39a6c3;
/* rgb */ color: rgb(57, 166, 195);
/* oklch */ color: oklch(67.6% 0.105 219.3);

Tailwind

colors: {
  custom: {
    50: '#82c0d5',
    500: '#39a6c3',
    950: '#000000',
  },
}

SCSS

$custom: #39a6c3;
$custom-light: #82c0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#39a6c3",
  "rgb": {
    "r": 57,
    "g": 166,
    "b": 195
  },
  "hsl": {
    "h": 192.609,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.67602,
    "c": 0.1049,
    "h": 219.3
  },
  "luminance": 0.32082
}

Semantic roles & 50–950 ramp

primary

#39A6C3

secondary

#CC998C

accent

#694ADE

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #39A6C3

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

Preview Lab → · Contrast checker → · Palette generator →