#3D4AE3#3D4AE3

#3D4AE3 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.228 H 271.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3D4AE3
RGB	rgb(61, 74, 227)
HSL	hsl(235, 75%, 56%)
HSV	hsv(235, 73%, 89%)
CMYK	cmyk(73.1%, 67.4%, 0%, 11%)
CIE-LAB	lab(40.30, 45.69, -78.69)
CIE-LCH	lch(40.30, 91.00, 300.14°)
OKLab	oklab(50.4% 0.0054 -0.2276)
OKLCH	oklch(50.4% 0.228 271.4)
XYZ	xyz(18.2337, 11.4338, 73.9041)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4AE3 #E3D63D

analogous

#3D9DE3 #3D4AE3 #833DE3

triadic

#3D4AE3 #E33D4A #4AE33D

tetradic

#3D4AE3 #E33D9D #E3D63D #3DE383

square

#3D4AE3 #E33D9D #E3D63D #3DE383

split-complementary

#3D4AE3 #E3833D #9DE33D

monochromatic

#151F91 #1D2AC6 #3D4AE3 #727CEB #A8AEF2

Accessibility & contrast

On white

6.39

#3D4AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3D4AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4AE3

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4AE3	#FFFFFF	#000000	##FFFFFF
##3D4AE3	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E8

Deuteranopia (green-blind)

#0057E0

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3d4ae3;
/* rgb */ color: rgb(61, 74, 227);
/* oklch */ color: oklch(50.4% 0.228 271.4);

Tailwind

colors: {
  custom: {
    50: '#8a7ded',
    500: '#3d4ae3',
    950: '#000000',
  },
}

SCSS

$custom: #3d4ae3;
$custom-light: #8a7ded;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4ae3",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 227
  },
  "hsl": {
    "h": 235.301,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50404,
    "c": 0.22771,
    "h": 271.4
  },
  "luminance": 0.11436
}

Semantic roles & 50–950 ramp

primary

#3D4AE3

secondary

#E0DB9C

accent

#E336F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #3D4AE3

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

Preview Lab → · Contrast checker → · Palette generator →