#3D4FC5#3D4FC5

#3D4FC5 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.184 H 271.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D4FC5
RGB	rgb(61, 79, 197)
HSL	hsl(232, 54%, 51%)
HSV	hsv(232, 69%, 77%)
CMYK	cmyk(69%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(38.92, 32.23, -63.70)
CIE-LCH	lch(38.92, 71.39, 296.84°)
OKLab	oklab(48.61% 0.0038 -0.1837)
OKLCH	oklch(48.61% 0.184 271.2)
XYZ	xyz(14.7951, 10.6139, 54.0815)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4FC5 #C5B33D

analogous

#3D93C5 #3D4FC5 #6F3DC5

triadic

#3D4FC5 #C53D4F #4FC53D

tetradic

#3D4FC5 #C53D93 #C5B33D #3DC56F

square

#3D4FC5 #C53D93 #C5B33D #3DC56F

split-complementary

#3D4FC5 #C56F3D #93C53D

monochromatic

#1F2968 #2D3B98 #3D4FC5 #6C7AD3 #9BA4E1

Accessibility & contrast

On white

6.72

#3D4FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3D4FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4FC5

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4FC5	#FFFFFF	#000000	##FFFFFF
##3D4FC5	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#0056C3

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3d4fc5;
/* rgb */ color: rgb(61, 79, 197);
/* oklch */ color: oklch(48.6% 0.184 271.2);

Tailwind

colors: {
  custom: {
    50: '#8380d7',
    500: '#3d4fc5',
    950: '#000000',
  },
}

SCSS

$custom: #3d4fc5;
$custom-light: #8380d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4fc5",
  "rgb": {
    "r": 61,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 232.059,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48609,
    "c": 0.18372,
    "h": 271.2
  },
  "luminance": 0.10615
}

Semantic roles & 50–950 ramp

primary

#3D4FC5

secondary

#CDC591

accent

#CA4ADD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3D4FC5

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

Preview Lab → · Contrast checker → · Palette generator →