#39A4CA#39A4CA

#39A4CA is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.4% C 0.110 H 225.9°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#39A4CA
RGB	rgb(57, 164, 202)
HSL	hsl(196, 58%, 51%)
HSV	hsv(196, 72%, 79%)
CMYK	cmyk(71.8%, 18.8%, 0%, 20.8%)
CIE-LAB	lab(63.08, -17.88, -28.20)
CIE-LCH	lch(63.08, 33.39, 237.63°)
OKLab	oklab(67.43% -0.0766 -0.079)
OKLCH	oklch(67.43% 0.11 225.9)
XYZ	xyz(25.6191, 31.6821, 60.6307)
Luminance	0.3169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A4CA #CA5F39

analogous

#39CAA7 #39A4CA #395BCA

triadic

#39A4CA #CA39A4 #A4CA39

tetradic

#39A4CA #A739CA #CA5F39 #5BCA39

square

#39A4CA #A739CA #CA5F39 #5BCA39

split-complementary

#39A4CA #CA395B #CAA739

monochromatic

#1D576C #2A7E9C #39A4CA #69BAD7 #9AD0E4

Accessibility & contrast

On white

2.86

#39A4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#39A4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A4CA

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A4CA	#FFFFFF	#000000	##000000
##39A4CA	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA1CC

Deuteranopia (green-blind)

#7C92CA

Tritanopia (blue-blind)

#00AFB0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #39a4ca;
/* rgb */ color: rgb(57, 164, 202);
/* oklch */ color: oklch(67.4% 0.110 225.9);

Tailwind

colors: {
  custom: {
    50: '#82bfda',
    500: '#39a4ca',
    950: '#000000',
  },
}

SCSS

$custom: #39a4ca;
$custom-light: #82bfda;
$custom-dark: #000000;

JSON

{
  "hex": "#39a4ca",
  "rgb": {
    "r": 57,
    "g": 164,
    "b": 202
  },
  "hsl": {
    "h": 195.724,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.67427,
    "c": 0.10999,
    "h": 225.9
  },
  "luminance": 0.31685
}

Semantic roles & 50–950 ramp

primary

#39A4CA

secondary

#D0A08F

accent

#6F47E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #39A4CA

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

Preview Lab → · Contrast checker → · Palette generator →