#39A0DA#39A0DA

#39A0DA is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.2% C 0.126 H 237.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#39A0DA
RGB	rgb(57, 160, 218)
HSL	hsl(202, 69%, 54%)
HSV	hsv(202, 74%, 85%)
CMYK	cmyk(73.9%, 26.6%, 0%, 14.5%)
CIE-LAB	lab(62.57, -10.34, -37.89)
CIE-LCH	lch(62.57, 39.27, 254.73°)
OKLab	oklab(67.24% -0.0671 -0.1069)
OKLCH	oklch(67.24% 0.126 237.9)
XYZ	xyz(26.9080, 31.0703, 70.8951)
Luminance	0.3107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A0DA #DA7339

analogous

#39DAC4 #39A0DA #3950DA

triadic

#39A0DA #DA39A0 #A0DA39

tetradic

#39A0DA #C439DA #DA7339 #50DA39

square

#39A0DA #C439DA #DA7339 #50DA39

split-complementary

#39A0DA #DA3950 #DAC439

monochromatic

#185B81 #227FB4 #39A0DA #6DB9E4 #A0D1ED

Accessibility & contrast

On white

2.91

#39A0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#39A0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A0DA

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A0DA	#FFFFFF	#000000	##000000
##39A0DA	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A0DD

Deuteranopia (green-blind)

#6F91D9

Tritanopia (blue-blind)

#00AFB4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #39a0da;
/* rgb */ color: rgb(57, 160, 218);
/* oklch */ color: oklch(67.2% 0.126 237.9);

Tailwind

colors: {
  custom: {
    50: '#84bce5',
    500: '#39a0da',
    950: '#000000',
  },
}

SCSS

$custom: #39a0da;
$custom-light: #84bce5;
$custom-dark: #000000;

JSON

{
  "hex": "#39a0da",
  "rgb": {
    "r": 57,
    "g": 160,
    "b": 218
  },
  "hsl": {
    "h": 201.615,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67239,
    "c": 0.12624,
    "h": 237.9
  },
  "luminance": 0.31073
}

Semantic roles & 50–950 ramp

primary

#39A0DA

secondary

#DAAE95

accent

#7B3CEB

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1116

muted

#7D8084

Preview Lab

Preview with #39A0DA

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

Preview Lab → · Contrast checker → · Palette generator →