#3B90D6#3B90D6

#3B90D6 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.133 H 246.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3B90D6
RGB	rgb(59, 144, 214)
HSL	hsl(207, 65%, 54%)
HSV	hsv(207, 72%, 84%)
CMYK	cmyk(72.4%, 32.7%, 0%, 16.1%)
CIE-LAB	lab(57.78, -2.38, -43.17)
CIE-LCH	lch(57.78, 43.24, 266.85°)
OKLab	oklab(63.41% -0.0522 -0.1225)
OKLCH	oklch(63.41% 0.133 246.9)
XYZ	xyz(23.9099, 25.7287, 67.3113)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B90D6 #D6813B

analogous

#3BD6CF #3B90D6 #3B42D6

triadic

#3B90D6 #D63B90 #90D63B

tetradic

#3B90D6 #CF3BD6 #D6813B #42D63B

square

#3B90D6 #CF3BD6 #D6813B #42D63B

split-complementary

#3B90D6 #D63B42 #D6CF3B

monochromatic

#1A507D #2571AF #3B90D6 #6EADE1 #A0C9EB

Accessibility & contrast

On white

3.42

#3B90D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3B90D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B90D6

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B90D6	#FFFFFF	#000000	##000000
##3B90D6	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7093D9

Deuteranopia (green-blind)

#5A84D5

Tritanopia (blue-blind)

#00A1A9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3b90d6;
/* rgb */ color: rgb(59, 144, 214);
/* oklch */ color: oklch(63.4% 0.133 246.9);

Tailwind

colors: {
  custom: {
    50: '#84b0e3',
    500: '#3b90d6',
    950: '#000000',
  },
}

SCSS

$custom: #3b90d6;
$custom-light: #84b0e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b90d6",
  "rgb": {
    "r": 59,
    "g": 144,
    "b": 214
  },
  "hsl": {
    "h": 207.097,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63406,
    "c": 0.13313,
    "h": 246.9
  },
  "luminance": 0.25731
}

Semantic roles & 50–950 ramp

primary

#3B90D6

secondary

#D8B395

accent

#8C3FE8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3B90D6

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

Preview Lab → · Contrast checker → · Palette generator →