#3D4ABF#3D4ABF

#3D4ABF is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.182 H 272.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D4ABF
RGB	rgb(61, 74, 191)
HSL	hsl(234, 52%, 49%)
HSV	hsv(234, 68%, 75%)
CMYK	cmyk(68.1%, 61.3%, 0%, 25.1%)
CIE-LAB	lab(37.21, 33.29, -62.99)
CIE-LCH	lch(37.21, 71.25, 297.86°)
OKLab	oklab(47.19% 0.0078 -0.1817)
OKLCH	oklch(47.19% 0.182 272.5)
XYZ	xyz(13.7741, 9.6500, 50.4168)
Luminance	0.0965 (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

#3D4ABF #BFB23D

analogous

#3D8BBF #3D4ABF #713DBF

triadic

#3D4ABF #BF3D4A #4ABF3D

tetradic

#3D4ABF #BF3D8B #BFB23D #3DBF71

square

#3D4ABF #BF3D8B #BFB23D #3DBF71

split-complementary

#3D4ABF #BF713D #8BBF3D

monochromatic

#1F2662 #2E3891 #3D4ABF #6A74CF #989FDE

Accessibility & contrast

On white

7.17

#3D4ABF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3D4ABF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4ABF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4ABF	#FFFFFF	#000000	##FFFFFF
##3D4ABF	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d4abf;
/* rgb */ color: rgb(61, 74, 191);
/* oklch */ color: oklch(47.2% 0.182 272.5);

Tailwind

colors: {
  custom: {
    50: '#827cd3',
    500: '#3d4abf',
    950: '#000000',
  },
}

SCSS

$custom: #3d4abf;
$custom-light: #827cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4abf",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 191
  },
  "hsl": {
    "h": 234,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4719,
    "c": 0.18183,
    "h": 272.5
  },
  "luminance": 0.09651
}

Semantic roles & 50–950 ramp

primary

#3D4ABF

secondary

#CAC48E

accent

#CD4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4ABF

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

Preview Lab → · Contrast checker → · Palette generator →