#3D69B2#3D69B2

#3D69B2 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.6% C 0.125 H 260.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3D69B2
RGB	rgb(61, 105, 178)
HSL	hsl(217, 49%, 47%)
HSV	hsv(217, 66%, 70%)
CMYK	cmyk(65.7%, 41%, 0%, 30.2%)
CIE-LAB	lab(44.67, 8.74, -43.35)
CIE-LCH	lch(44.67, 44.22, 281.40°)
OKLab	oklab(52.57% -0.0218 -0.1235)
OKLCH	oklch(52.57% 0.125 260)
XYZ	xyz(15.0091, 14.3082, 44.0816)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69B2 #B2863D

analogous

#3DA4B2 #3D69B2 #4C3DB2

triadic

#3D69B2 #B23D69 #69B23D

tetradic

#3D69B2 #B23DA4 #B2863D #3DB24C

square

#3D69B2 #B23DA4 #B2863D #3DB24C

split-complementary

#3D69B2 #B24C3D #A4B23D

monochromatic

#1E3357 #2D4E84 #3D69B2 #6389C9 #90ACD9

Accessibility & contrast

On white

5.44

#3D69B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3D69B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69B2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69B2	#FFFFFF	#000000	##FFFFFF
##3D69B2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4870B5

Deuteranopia (green-blind)

#3665B0

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d69b2;
/* rgb */ color: rgb(61, 105, 178);
/* oklch */ color: oklch(52.6% 0.125 260.0);

Tailwind

colors: {
  custom: {
    50: '#7e93c9',
    500: '#3d69b2',
    950: '#000000',
  },
}

SCSS

$custom: #3d69b2;
$custom-light: #7e93c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69b2",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 178
  },
  "hsl": {
    "h": 217.436,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52566,
    "c": 0.1254,
    "h": 260
  },
  "luminance": 0.1431
}

Semantic roles & 50–950 ramp

primary

#3D69B2

secondary

#C4AD87

accent

#A54FD9

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3D69B2

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

Preview Lab → · Contrast checker → · Palette generator →