#3D6AC9#3D6AC9

#3D6AC9 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.156 H 263.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D6AC9
RGB	rgb(61, 106, 201)
HSL	hsl(221, 56%, 51%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(69.7%, 47.3%, 0%, 21.2%)
CIE-LAB	lab(46.33, 16.41, -54.01)
CIE-LCH	lch(46.33, 56.45, 286.90°)
OKLab	oklab(54.29% -0.0186 -0.1548)
OKLCH	oklch(54.29% 0.156 263.1)
XYZ	xyz(17.6174, 15.5154, 57.3133)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6AC9 #C99C3D

analogous

#3DB0C9 #3D6AC9 #563DC9

triadic

#3D6AC9 #C93D6A #6AC93D

tetradic

#3D6AC9 #C93DB0 #C99C3D #3DC956

square

#3D6AC9 #C93DB0 #C99C3D #3DC956

split-complementary

#3D6AC9 #C9563D #B0C93D

monochromatic

#1E386D #2C509D #3D6AC9 #6D8FD6 #9DB4E4

Accessibility & contrast

On white

5.12

#3D6AC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3D6AC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6AC9

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6AC9	#FFFFFF	#000000	##FFFFFF
##3D6AC9	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3875CD

Deuteranopia (green-blind)

#1668C7

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d6ac9;
/* rgb */ color: rgb(61, 106, 201);
/* oklch */ color: oklch(54.3% 0.156 263.1);

Tailwind

colors: {
  custom: {
    50: '#8394da',
    500: '#3d6ac9',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ac9;
$custom-light: #8394da;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ac9",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 201
  },
  "hsl": {
    "h": 220.714,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.15594,
    "h": 263.1
  },
  "luminance": 0.15517
}

Semantic roles & 50–950 ramp

primary

#3D6AC9

secondary

#D0BC92

accent

#AF48E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6AC9

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

Preview Lab → · Contrast checker → · Palette generator →