#3A69BA#3A69BA

#3A69BA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 52.9% C 0.138 H 260.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A69BA
RGB	rgb(58, 105, 186)
HSL	hsl(218, 52%, 48%)
HSV	hsv(218, 69%, 73%)
CMYK	cmyk(68.8%, 43.5%, 0%, 27.1%)
CIE-LAB	lab(45.01, 11.13, -47.48)
CIE-LCH	lch(45.01, 48.77, 283.19°)
OKLab	oklab(52.94% -0.0227 -0.1357)
OKLCH	oklch(52.94% 0.138 260.5)
XYZ	xyz(15.6563, 14.5463, 48.4275)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A69BA #BA8B3A

analogous

#3AA9BA #3A69BA #4B3ABA

triadic

#3A69BA #BA3A69 #69BA3A

tetradic

#3A69BA #BA3AA9 #BA8B3A #3ABA4B

square

#3A69BA #BA3AA9 #BA8B3A #3ABA4B

split-complementary

#3A69BA #BA4B3A #A9BA3A

monochromatic

#1D345D #2B4F8B #3A69BA #638ACE #92ADDD

Accessibility & contrast

On white

5.37

#3A69BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#3A69BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A69BA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A69BA	#FFFFFF	#000000	##FFFFFF
##3A69BA	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4271BD

Deuteranopia (green-blind)

#2C65B8

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3a69ba;
/* rgb */ color: rgb(58, 105, 186);
/* oklch */ color: oklch(52.9% 0.138 260.5);

Tailwind

colors: {
  custom: {
    50: '#7f93cf',
    500: '#3a69ba',
    950: '#000000',
  },
}

SCSS

$custom: #3a69ba;
$custom-light: #7f93cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a69ba",
  "rgb": {
    "r": 58,
    "g": 105,
    "b": 186
  },
  "hsl": {
    "h": 217.969,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.52939,
    "c": 0.13756,
    "h": 260.5
  },
  "luminance": 0.14548
}

Semantic roles & 50–950 ramp

primary

#3A69BA

secondary

#C8B088

accent

#A74CDC

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3A69BA

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

Preview Lab → · Contrast checker → · Palette generator →