#39ACD2#39ACD2

#39ACD2 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.7% C 0.114 H 224.4°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#39ACD2
RGB	rgb(57, 172, 210)
HSL	hsl(195, 63%, 52%)
HSV	hsv(195, 73%, 82%)
CMYK	cmyk(72.9%, 18.1%, 0%, 17.6%)
CIE-LAB	lab(65.77, -19.49, -28.49)
CIE-LCH	lch(65.77, 34.52, 235.63°)
OKLab	oklab(69.68% -0.0814 -0.0798)
OKLCH	oklch(69.68% 0.114 224.4)
XYZ	xyz(28.0679, 35.0248, 66.2415)
Luminance	0.3503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ACD2 #D25F39

analogous

#39D2AC #39ACD2 #3960D2

triadic

#39ACD2 #D239AC #ACD239

tetradic

#39ACD2 #AC39D2 #D25F39 #60D239

square

#39ACD2 #AC39D2 #D25F39 #60D239

split-complementary

#39ACD2 #D23960 #D2AC39

monochromatic

#1B5F76 #2688A8 #39ACD2 #6BC1DD #9DD6E9

Accessibility & contrast

On white

2.62

#39ACD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#39ACD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ACD2

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ACD2	#FFFFFF	#000000	##000000
##39ACD2	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A8D4

Deuteranopia (green-blind)

#8299D2

Tritanopia (blue-blind)

#00B7B8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #39acd2;
/* rgb */ color: rgb(57, 172, 210);
/* oklch */ color: oklch(69.7% 0.114 224.4);

Tailwind

colors: {
  custom: {
    50: '#84c4e0',
    500: '#39acd2',
    950: '#000000',
  },
}

SCSS

$custom: #39acd2;
$custom-light: #84c4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#39acd2",
  "rgb": {
    "r": 57,
    "g": 172,
    "b": 210
  },
  "hsl": {
    "h": 194.902,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.69684,
    "c": 0.11398,
    "h": 224.4
  },
  "luminance": 0.35028
}

Semantic roles & 50–950 ramp

primary

#39ACD2

secondary

#D5A392

accent

#6B42E6

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39ACD2

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

Preview Lab → · Contrast checker → · Palette generator →