#3D69BA#3D69BA

#3D69BA is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.1% C 0.137 H 261.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3D69BA
RGB	rgb(61, 105, 186)
HSL	hsl(219, 51%, 48%)
HSV	hsv(219, 67%, 73%)
CMYK	cmyk(67.2%, 43.5%, 0%, 27.1%)
CIE-LAB	lab(45.14, 11.61, -47.27)
CIE-LCH	lch(45.14, 48.67, 283.80°)
OKLab	oklab(53.08% -0.0202 -0.135)
OKLCH	oklch(53.08% 0.137 261.5)
XYZ	xyz(15.8358, 14.6389, 48.4359)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69BA #BA8E3D

analogous

#3DA7BA #3D69BA #4F3DBA

triadic

#3D69BA #BA3D69 #69BA3D

tetradic

#3D69BA #BA3DA7 #BA8E3D #3DBA4F

square

#3D69BA #BA3DA7 #BA8E3D #3DBA4F

split-complementary

#3D69BA #BA4F3D #A7BA3D

monochromatic

#1F355E #2E4F8C #3D69BA #678BCD #95AEDC

Accessibility & contrast

On white

5.35

#3D69BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3D69BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69BA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69BA	#FFFFFF	#000000	##FFFFFF
##3D69BA	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4271BD

Deuteranopia (green-blind)

#2E65B8

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3d69ba;
/* rgb */ color: rgb(61, 105, 186);
/* oklch */ color: oklch(53.1% 0.137 261.5);

Tailwind

colors: {
  custom: {
    50: '#8093cf',
    500: '#3d69ba',
    950: '#000000',
  },
}

SCSS

$custom: #3d69ba;
$custom-light: #8093cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69ba",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 186
  },
  "hsl": {
    "h": 218.88,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53075,
    "c": 0.13651,
    "h": 261.5
  },
  "luminance": 0.1464
}

Semantic roles & 50–950 ramp

primary

#3D69BA

secondary

#C8B28B

accent

#A94EDA

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3D69BA

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

Preview Lab → · Contrast checker → · Palette generator →