#3D4CB2#3D4CB2

#3D4CB2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.5% C 0.162 H 272.2°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CB2
RGB	rgb(61, 76, 178)
HSL	hsl(232, 49%, 47%)
HSV	hsv(232, 66%, 70%)
CMYK	cmyk(65.7%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(36.70, 27.42, -56.18)
CIE-LCH	lch(36.70, 62.51, 296.02°)
OKLab	oklab(46.49% 0.0062 -0.1616)
OKLCH	oklch(46.49% 0.162 272.2)
XYZ	xyz(12.5421, 9.3742, 43.2593)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CB2 #B2A33D

analogous

#3D87B2 #3D4CB2 #693DB2

triadic

#3D4CB2 #B23D4C #4CB23D

tetradic

#3D4CB2 #B23D87 #B2A33D #3DB269

square

#3D4CB2 #B23D87 #B2A33D #3DB269

split-complementary

#3D4CB2 #B2693D #87B23D

monochromatic

#1E2557 #2D3984 #3D4CB2 #6370C9 #909AD9

Accessibility & contrast

On white

7.30

#3D4CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3D4CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4CB2

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CB2	#FFFFFF	#000000	##FFFFFF
##3D4CB2	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB5

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d4cb2;
/* rgb */ color: rgb(61, 76, 178);
/* oklch */ color: oklch(46.5% 0.162 272.2);

Tailwind

colors: {
  custom: {
    50: '#807dca',
    500: '#3d4cb2',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cb2;
$custom-light: #807dca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cb2",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 232.308,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46493,
    "c": 0.16173,
    "h": 272.2
  },
  "luminance": 0.09375
}

Semantic roles & 50–950 ramp

primary

#3D4CB2

secondary

#C4BC87

accent

#C74FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D4CB2

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

Preview Lab → · Contrast checker → · Palette generator →