#3D4FC0#3D4FC0

#3D4FC0 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.177 H 271.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D4FC0
RGB	rgb(61, 79, 192)
HSL	hsl(232, 52%, 50%)
HSV	hsv(232, 68%, 75%)
CMYK	cmyk(68.2%, 58.9%, 0%, 24.7%)
CIE-LAB	lab(38.53, 30.46, -61.42)
CIE-LCH	lch(38.53, 68.56, 296.38°)
OKLab	oklab(48.2% 0.0038 -0.177)
OKLCH	oklch(48.2% 0.177 271.2)
XYZ	xyz(14.2317, 10.3885, 51.1141)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4FC0 #C0AE3D

analogous

#3D90C0 #3D4FC0 #6D3DC0

triadic

#3D4FC0 #C03D4F #4FC03D

tetradic

#3D4FC0 #C03D90 #C0AE3D #3DC06D

square

#3D4FC0 #C03D90 #C0AE3D #3DC06D

split-complementary

#3D4FC0 #C06D3D #90C03D

monochromatic

#1F2963 #2E3C92 #3D4FC0 #6A78D0 #99A2DF

Accessibility & contrast

On white

6.82

#3D4FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3D4FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4FC0

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4FC0	#FFFFFF	#000000	##FFFFFF
##3D4FC0	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3d4fc0;
/* rgb */ color: rgb(61, 79, 192);
/* oklch */ color: oklch(48.2% 0.177 271.2);

Tailwind

colors: {
  custom: {
    50: '#8280d4',
    500: '#3d4fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d4fc0;
$custom-light: #8280d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4fc0",
  "rgb": {
    "r": 61,
    "g": 79,
    "b": 192
  },
  "hsl": {
    "h": 231.756,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48196,
    "c": 0.17703,
    "h": 271.2
  },
  "luminance": 0.1039
}

Semantic roles & 50–950 ramp

primary

#3D4FC0

secondary

#CAC28E

accent

#C84DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D4FC0

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

Preview Lab → · Contrast checker → · Palette generator →