#39A8CF#39A8CF

#39A8CF is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.6% C 0.113 H 225.8°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#39A8CF
RGB	rgb(57, 168, 207)
HSL	hsl(196, 61%, 52%)
HSV	hsv(196, 72%, 81%)
CMYK	cmyk(72.5%, 18.8%, 0%, 18.8%)
CIE-LAB	lab(64.47, -18.36, -28.84)
CIE-LCH	lch(64.47, 34.19, 237.52°)
OKLab	oklab(68.6% -0.0786 -0.0808)
OKLCH	oklch(68.6% 0.113 225.8)
XYZ	xyz(26.9479, 33.3770, 64.0415)
Luminance	0.3338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A8CF #CF6039

analogous

#39CFAB #39A8CF #395DCF

triadic

#39A8CF #CF39A8 #A8CF39

tetradic

#39A8CF #AB39CF #CF6039 #5DCF39

square

#39A8CF #AB39CF #CF6039 #5DCF39

split-complementary

#39A8CF #CF395D #CFAB39

monochromatic

#1C5C72 #2883A3 #39A8CF #6ABEDB #9CD3E7

Accessibility & contrast

On white

2.74

#39A8CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#39A8CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A8CF

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A8CF	#FFFFFF	#000000	##000000
##39A8CF	1.00	2.74	7.68	7.68
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A5D1

Deuteranopia (green-blind)

#7E96CF

Tritanopia (blue-blind)

#00B3B5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39a8cf;
/* rgb */ color: rgb(57, 168, 207);
/* oklch */ color: oklch(68.6% 0.113 225.8);

Tailwind

colors: {
  custom: {
    50: '#83c2dd',
    500: '#39a8cf',
    950: '#000000',
  },
}

SCSS

$custom: #39a8cf;
$custom-light: #83c2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#39a8cf",
  "rgb": {
    "r": 57,
    "g": 168,
    "b": 207
  },
  "hsl": {
    "h": 195.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.68601,
    "c": 0.11274,
    "h": 225.8
  },
  "luminance": 0.3338
}

Semantic roles & 50–950 ramp

primary

#39A8CF

secondary

#D3A291

accent

#6D44E4

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A8CF

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

Preview Lab → · Contrast checker → · Palette generator →