#3D4DC2#3D4DC2

#3D4DC2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.182 H 271.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3D4DC2
RGB	rgb(61, 77, 194)
HSL	hsl(233, 52%, 50%)
HSV	hsv(233, 69%, 76%)
CMYK	cmyk(68.6%, 60.3%, 0%, 23.9%)
CIE-LAB	lab(38.19, 32.44, -63.15)
CIE-LCH	lch(38.19, 70.99, 297.19°)
OKLab	oklab(47.99% 0.0054 -0.1821)
OKLCH	oklch(47.99% 0.182 271.7)
XYZ	xyz(14.3127, 10.1935, 52.2417)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4DC2 #C2B23D

analogous

#3D8FC2 #3D4DC2 #703DC2

triadic

#3D4DC2 #C23D4D #4DC23D

tetradic

#3D4DC2 #C23D8F #C2B23D #3DC270

square

#3D4DC2 #C23D8F #C2B23D #3DC270

split-complementary

#3D4DC2 #C2703D #8FC23D

monochromatic

#202865 #2E3B93 #3D4DC2 #6C78D1 #9AA2DF

Accessibility & contrast

On white

6.91

#3D4DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3D4DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4DC2

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4DC2	#FFFFFF	#000000	##FFFFFF
##3D4DC2	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C6

Deuteranopia (green-blind)

#0054C0

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d4dc2;
/* rgb */ color: rgb(61, 77, 194);
/* oklch */ color: oklch(48.0% 0.182 271.7);

Tailwind

colors: {
  custom: {
    50: '#837ed5',
    500: '#3d4dc2',
    950: '#000000',
  },
}

SCSS

$custom: #3d4dc2;
$custom-light: #837ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4dc2",
  "rgb": {
    "r": 61,
    "g": 77,
    "b": 194
  },
  "hsl": {
    "h": 232.782,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.47991,
    "c": 0.18217,
    "h": 271.7
  },
  "luminance": 0.10195
}

Semantic roles & 50–950 ramp

primary

#3D4DC2

secondary

#CBC490

accent

#CA4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D4DC2

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

Preview Lab → · Contrast checker → · Palette generator →