#39AED3#39AED3

#39AED3 is a light, moderate cyan. Relative luminance 0.358; OKLCH L 70.2% C 0.114 H 223.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#39AED3
RGB	rgb(57, 174, 211)
HSL	hsl(194, 64%, 53%)
HSV	hsv(194, 73%, 83%)
CMYK	cmyk(73%, 17.5%, 0%, 17.3%)
CIE-LAB	lab(66.40, -20.21, -28.07)
CIE-LCH	lch(66.40, 34.59, 234.25°)
OKLab	oklab(70.2% -0.083 -0.0786)
OKLCH	oklch(70.2% 0.114 223.4)
XYZ	xyz(28.5764, 35.8418, 67.0275)
Luminance	0.3584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AED3 #D35E39

analogous

#39D3AB #39AED3 #3961D3

triadic

#39AED3 #D339AE #AED339

tetradic

#39AED3 #AB39D3 #D35E39 #61D339

square

#39AED3 #AB39D3 #D35E39 #61D339

split-complementary

#39AED3 #D33961 #D3AB39

monochromatic

#1A6177 #268AA9 #39AED3 #6BC2DE #9DD7E9

Accessibility & contrast

On white

2.57

#39AED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#39AED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AED3

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AED3	#FFFFFF	#000000	##000000
##39AED3	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AAD5

Deuteranopia (green-blind)

#849BD3

Tritanopia (blue-blind)

#00B9BA

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39aed3;
/* rgb */ color: rgb(57, 174, 211);
/* oklch */ color: oklch(70.2% 0.114 223.4);

Tailwind

colors: {
  custom: {
    50: '#84c6e0',
    500: '#39aed3',
    950: '#000000',
  },
}

SCSS

$custom: #39aed3;
$custom-light: #84c6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#39aed3",
  "rgb": {
    "r": 57,
    "g": 174,
    "b": 211
  },
  "hsl": {
    "h": 194.416,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70202,
    "c": 0.11428,
    "h": 223.4
  },
  "luminance": 0.35845
}

Semantic roles & 50–950 ramp

primary

#39AED3

secondary

#D5A392

accent

#6941E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39AED3

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

Preview Lab → · Contrast checker → · Palette generator →