#39A5DC#39A5DC

#39A5DC is a light, vivid cyan. Relative luminance 0.329; OKLCH L 68.5% C 0.125 H 235.4°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#39A5DC
RGB	rgb(57, 165, 220)
HSL	hsl(200, 70%, 54%)
HSV	hsv(200, 74%, 86%)
CMYK	cmyk(74.1%, 25%, 0%, 13.7%)
CIE-LAB	lab(64.12, -12.41, -36.58)
CIE-LCH	lch(64.12, 38.62, 251.25°)
OKLab	oklab(68.5% -0.0712 -0.1031)
OKLCH	oklch(68.5% 0.125 235.4)
XYZ	xyz(28.0556, 32.9441, 72.5765)
Luminance	0.3295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A5DC #DC7039

analogous

#39DCC1 #39A5DC #3954DC

triadic

#39A5DC #DC39A5 #A5DC39

tetradic

#39A5DC #C139DC #DC7039 #54DC39

square

#39A5DC #C139DC #DC7039 #54DC39

split-complementary

#39A5DC #DC3954 #DCC139

monochromatic

#175F83 #2084B7 #39A5DC #6DBDE5 #A1D4EE

Accessibility & contrast

On white

2.77

#39A5DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#39A5DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A5DC

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A5DC	#FFFFFF	#000000	##000000
##39A5DC	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA4DF

Deuteranopia (green-blind)

#7495DB

Tritanopia (blue-blind)

#00B3B8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39a5dc;
/* rgb */ color: rgb(57, 165, 220);
/* oklch */ color: oklch(68.5% 0.125 235.4);

Tailwind

colors: {
  custom: {
    50: '#85bfe7',
    500: '#39a5dc',
    950: '#000000',
  },
}

SCSS

$custom: #39a5dc;
$custom-light: #85bfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#39a5dc",
  "rgb": {
    "r": 57,
    "g": 165,
    "b": 220
  },
  "hsl": {
    "h": 200.245,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.68499,
    "c": 0.12527,
    "h": 235.4
  },
  "luminance": 0.32947
}

Semantic roles & 50–950 ramp

primary

#39A5DC

secondary

#DBAD96

accent

#773BED

background

#F8FBFE

surface

#F0F7FC

border

#CBD0D5

text

#0D1216

muted

#7D8184

Preview Lab

Preview with #39A5DC

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

Preview Lab → · Contrast checker → · Palette generator →