#3D4ABC#3D4ABC

#3D4ABC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.178 H 272.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D4ABC
RGB	rgb(61, 74, 188)
HSL	hsl(234, 51%, 49%)
HSV	hsv(234, 68%, 74%)
CMYK	cmyk(67.6%, 60.6%, 0%, 26.3%)
CIE-LAB	lab(36.97, 32.24, -61.63)
CIE-LCH	lch(36.97, 69.55, 297.61°)
OKLab	oklab(46.94% 0.0079 -0.1777)
OKLCH	oklch(46.94% 0.178 272.5)
XYZ	xyz(13.4473, 9.5193, 48.6959)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4ABC #BCAF3D

analogous

#3D8ABC #3D4ABC #703DBC

triadic

#3D4ABC #BC3D4A #4ABC3D

tetradic

#3D4ABC #BC3D8A #BCAF3D #3DBC70

square

#3D4ABC #BC3D8A #BCAF3D #3DBC70

split-complementary

#3D4ABC #BC703D #8ABC3D

monochromatic

#1F2660 #2E388E #3D4ABC #6873CE #969EDD

Accessibility & contrast

On white

7.23

#3D4ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3D4ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4ABC

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4ABC	#FFFFFF	#000000	##FFFFFF
##3D4ABC	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d4abc;
/* rgb */ color: rgb(61, 74, 188);
/* oklch */ color: oklch(46.9% 0.178 272.5);

Tailwind

colors: {
  custom: {
    50: '#827cd1',
    500: '#3d4abc',
    950: '#000000',
  },
}

SCSS

$custom: #3d4abc;
$custom-light: #827cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4abc",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 188
  },
  "hsl": {
    "h": 233.858,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46937,
    "c": 0.17784,
    "h": 272.5
  },
  "luminance": 0.0952
}

Semantic roles & 50–950 ramp

primary

#3D4ABC

secondary

#C9C28C

accent

#CC4DDA

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3D4ABC

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

Preview Lab → · Contrast checker → · Palette generator →