#39A1DA#39A1DA

#39A1DA is a light, vivid cyan. Relative luminance 0.314; OKLCH L 67.5% C 0.126 H 237.2°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#39A1DA
RGB	rgb(57, 161, 218)
HSL	hsl(201, 69%, 54%)
HSV	hsv(201, 74%, 85%)
CMYK	cmyk(73.9%, 26.1%, 0%, 14.5%)
CIE-LAB	lab(62.86, -10.89, -37.43)
CIE-LCH	lch(62.86, 38.98, 253.77°)
OKLab	oklab(67.47% -0.068 -0.1056)
OKLCH	oklch(67.47% 0.126 237.2)
XYZ	xyz(27.0821, 31.4184, 70.9531)
Luminance	0.3142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A1DA #DA7239

analogous

#39DAC3 #39A1DA #3951DA

triadic

#39A1DA #DA39A1 #A1DA39

tetradic

#39A1DA #C339DA #DA7239 #51DA39

square

#39A1DA #C339DA #DA7239 #51DA39

split-complementary

#39A1DA #DA3951 #DAC339

monochromatic

#185C81 #2280B4 #39A1DA #6DB9E4 #A0D2ED

Accessibility & contrast

On white

2.88

#39A1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#39A1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A1DA

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A1DA	#FFFFFF	#000000	##000000
##39A1DA	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DD

Deuteranopia (green-blind)

#7091D9

Tritanopia (blue-blind)

#00B0B5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #39a1da;
/* rgb */ color: rgb(57, 161, 218);
/* oklch */ color: oklch(67.5% 0.126 237.2);

Tailwind

colors: {
  custom: {
    50: '#84bce5',
    500: '#39a1da',
    950: '#000000',
  },
}

SCSS

$custom: #39a1da;
$custom-light: #84bce5;
$custom-dark: #000000;

JSON

{
  "hex": "#39a1da",
  "rgb": {
    "r": 57,
    "g": 161,
    "b": 218
  },
  "hsl": {
    "h": 201.242,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67471,
    "c": 0.12563,
    "h": 237.2
  },
  "luminance": 0.31422
}

Semantic roles & 50–950 ramp

primary

#39A1DA

secondary

#DAAD95

accent

#7A3CEB

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1216

muted

#7D8184

Preview Lab

Preview with #39A1DA

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

Preview Lab → · Contrast checker → · Palette generator →