#3069DA#3069DA

#3069DA is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.8% C 0.184 H 262.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3069DA
RGB	rgb(48, 105, 218)
HSL	hsl(220, 70%, 52%)
HSV	hsv(220, 78%, 85%)
CMYK	cmyk(78%, 51.8%, 0%, 14.5%)
CIE-LAB	lab(46.70, 21.69, -63.16)
CIE-LCH	lch(46.70, 66.78, 288.95°)
OKLab	oklab(54.79% -0.0252 -0.1819)
OKLCH	oklch(54.79% 0.184 262.1)
XYZ	xyz(18.9208, 15.7913, 68.3669)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3069DA #DAA130

analogous

#30BEDA #3069DA #4C30DA

triadic

#3069DA #DA3069 #69DA30

tetradic

#3069DA #DA30BE #DAA130 #30DA4C

square

#3069DA #DA30BE #DAA130 #30DA4C

split-complementary

#3069DA #DA4C30 #BEDA30

monochromatic

#16377A #1F4FAE #3069DA #648FE3 #98B4ED

Accessibility & contrast

On white

5.05

#3069DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3069DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3069DA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3069DA	#FFFFFF	#000000	##FFFFFF
##3069DA	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1977DE

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3069da;
/* rgb */ color: rgb(48, 105, 218);
/* oklch */ color: oklch(54.8% 0.184 262.1);

Tailwind

colors: {
  custom: {
    50: '#8293e6',
    500: '#3069da',
    950: '#000000',
  },
}

SCSS

$custom: #3069da;
$custom-light: #8293e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3069da",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 218
  },
  "hsl": {
    "h": 219.882,
    "s": 69.672,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54794,
    "c": 0.18369,
    "h": 262.1
  },
  "luminance": 0.15793
}

Semantic roles & 50–950 ramp

primary

#3069DA

secondary

#D8BF8E

accent

#B13BEC

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0C0D16

muted

#7D7D84

Preview Lab

Preview with #3069DA

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

Preview Lab → · Contrast checker → · Palette generator →