#3D4CC0#3D4CC0

#3D4CC0 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.181 H 272.0°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC0
RGB	rgb(61, 76, 192)
HSL	hsl(233, 52%, 50%)
HSV	hsv(233, 68%, 75%)
CMYK	cmyk(68.2%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(37.78, 32.37, -62.64)
CIE-LCH	lch(37.78, 70.51, 297.33°)
OKLab	oklab(47.64% 0.0062 -0.1806)
OKLCH	oklch(47.64% 0.181 272)
XYZ	xyz(14.0201, 9.9654, 51.0436)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CC0 #C0B13D

analogous

#3D8EC0 #3D4CC0 #703DC0

triadic

#3D4CC0 #C03D4C #4CC03D

tetradic

#3D4CC0 #C03D8E #C0B13D #3DC070

square

#3D4CC0 #C03D8E #C0B13D #3DC070

split-complementary

#3D4CC0 #C0703D #8EC03D

monochromatic

#1F2763 #2E3A92 #3D4CC0 #6A76D0 #99A1DF

Accessibility & contrast

On white

7.02

#3D4CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3D4CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4CC0

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC0	#FFFFFF	#000000	##FFFFFF
##3D4CC0	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0053BE

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d4cc0;
/* rgb */ color: rgb(61, 76, 192);
/* oklch */ color: oklch(47.6% 0.181 272.0);

Tailwind

colors: {
  custom: {
    50: '#837ed4',
    500: '#3d4cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc0;
$custom-light: #837ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc0",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 233.13,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47639,
    "c": 0.18073,
    "h": 272
  },
  "luminance": 0.09967
}

Semantic roles & 50–950 ramp

primary

#3D4CC0

secondary

#CAC38E

accent

#CB4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4CC0

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

Preview Lab → · Contrast checker → · Palette generator →