#3D43D4#3D43D4

#3D43D4 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.9% C 0.217 H 272.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D43D4
RGB	rgb(61, 67, 212)
HSL	hsl(238, 64%, 54%)
HSV	hsv(238, 71%, 83%)
CMYK	cmyk(71.2%, 68.4%, 0%, 16.9%)
CIE-LAB	lab(37.41, 44.79, -74.87)
CIE-LCH	lch(37.41, 87.24, 300.89°)
OKLab	oklab(47.89% 0.011 -0.2165)
OKLCH	oklch(47.89% 0.217 272.9)
XYZ	xyz(15.8113, 9.7583, 63.3249)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D43D4 #D4CE3D

analogous

#3D8ED4 #3D43D4 #823DD4

triadic

#3D43D4 #D43D43 #43D43D

tetradic

#3D43D4 #D43D8E #D4CE3D #3DD482

square

#3D43D4 #D43D8E #D4CE3D #3DD482

split-complementary

#3D43D4 #D4823D #8ED43D

monochromatic

#1B1F7B #262CAD #3D43D4 #6F74DF #A1A4EA

Accessibility & contrast

On white

7.11

#3D43D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3D43D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D43D4

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D43D4	#FFFFFF	#000000	##FFFFFF
##3D43D4	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0051D1

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d43d4;
/* rgb */ color: rgb(61, 67, 212);
/* oklch */ color: oklch(47.9% 0.217 272.9);

Tailwind

colors: {
  custom: {
    50: '#8778e2',
    500: '#3d43d4',
    950: '#000000',
  },
}

SCSS

$custom: #3d43d4;
$custom-light: #8778e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d43d4",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 212
  },
  "hsl": {
    "h": 237.616,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47893,
    "c": 0.21675,
    "h": 272.9
  },
  "luminance": 0.0976
}

Semantic roles & 50–950 ramp

primary

#3D43D4

secondary

#D7D496

accent

#E041E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3D43D4

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

Preview Lab → · Contrast checker → · Palette generator →