#3D69BF#3D69BF

#3D69BF is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.4% C 0.143 H 262.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D69BF
RGB	rgb(61, 105, 191)
HSL	hsl(220, 52%, 49%)
HSV	hsv(220, 68%, 75%)
CMYK	cmyk(68.1%, 45%, 0%, 25.1%)
CIE-LAB	lab(45.44, 13.42, -49.69)
CIE-LCH	lch(45.44, 51.47, 285.11°)
OKLab	oklab(53.4% -0.0193 -0.1421)
OKLCH	oklch(53.4% 0.143 262.3)
XYZ	xyz(16.3767, 14.8552, 51.2844)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69BF #BF933D

analogous

#3DAABF #3D69BF #523DBF

triadic

#3D69BF #BF3D69 #69BF3D

tetradic

#3D69BF #BF3DAA #BF933D #3DBF52

square

#3D69BF #BF3DAA #BF933D #3DBF52

split-complementary

#3D69BF #BF523D #AABF3D

monochromatic

#1F3662 #2E5091 #3D69BF #6A8CCF #98B0DE

Accessibility & contrast

On white

5.29

#3D69BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3D69BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69BF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69BF	#FFFFFF	#000000	##FFFFFF
##3D69BF	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C2

Deuteranopia (green-blind)

#2766BD

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3d69bf;
/* rgb */ color: rgb(61, 105, 191);
/* oklch */ color: oklch(53.4% 0.143 262.3);

Tailwind

colors: {
  custom: {
    50: '#8193d3',
    500: '#3d69bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d69bf;
$custom-light: #8193d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69bf",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 191
  },
  "hsl": {
    "h": 219.692,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53402,
    "c": 0.14342,
    "h": 262.3
  },
  "luminance": 0.14857
}

Semantic roles & 50–950 ramp

primary

#3D69BF

secondary

#CAB68E

accent

#AB4DDB

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3D69BF

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

Preview Lab → · Contrast checker → · Palette generator →