#39A8CC#39A8CC

#39A8CC is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.5% C 0.111 H 223.8°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#39A8CC
RGB	rgb(57, 168, 204)
HSL	hsl(195, 59%, 51%)
HSV	hsv(195, 72%, 80%)
CMYK	cmyk(72.1%, 17.6%, 0%, 20%)
CIE-LAB	lab(64.35, -19.34, -27.35)
CIE-LCH	lch(64.35, 33.50, 234.74°)
OKLab	oklab(68.47% -0.0797 -0.0766)
OKLCH	oklch(68.47% 0.111 223.8)
XYZ	xyz(26.5846, 33.2317, 62.1283)
Luminance	0.3323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A8CC #CC5D39

analogous

#39CCA6 #39A8CC #395ECC

triadic

#39A8CC #CC39A8 #A8CC39

tetradic

#39A8CC #A639CC #CC5D39 #5ECC39

square

#39A8CC #A639CC #CC5D39 #5ECC39

split-complementary

#39A8CC #CC395E #CCA639

monochromatic

#1C5A6E #29829F #39A8CC #6ABDD9 #9AD3E5

Accessibility & contrast

On white

2.75

#39A8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#39A8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A8CC

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A8CC	#FFFFFF	#000000	##000000
##39A8CC	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CE

Deuteranopia (green-blind)

#8096CC

Tritanopia (blue-blind)

#00B3B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39a8cc;
/* rgb */ color: rgb(57, 168, 204);
/* oklch */ color: oklch(68.5% 0.111 223.8);

Tailwind

colors: {
  custom: {
    50: '#83c2db',
    500: '#39a8cc',
    950: '#000000',
  },
}

SCSS

$custom: #39a8cc;
$custom-light: #83c2db;
$custom-dark: #000000;

JSON

{
  "hex": "#39a8cc",
  "rgb": {
    "r": 57,
    "g": 168,
    "b": 204
  },
  "hsl": {
    "h": 194.694,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.68469,
    "c": 0.11054,
    "h": 223.8
  },
  "luminance": 0.33235
}

Semantic roles & 50–950 ramp

primary

#39A8CC

secondary

#D1A090

accent

#6C46E2

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A8CC

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

Preview Lab → · Contrast checker → · Palette generator →