#3D5ED2#3D5ED2

#3D5ED2 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.183 H 267.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#3D5ED2
RGB	rgb(61, 94, 210)
HSL	hsl(227, 62%, 53%)
HSV	hsv(227, 71%, 82%)
CMYK	cmyk(71%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(43.73, 27.32, -63.39)
CIE-LCH	lch(43.73, 69.03, 293.31°)
OKLab	oklab(52.51% -0.0076 -0.1826)
OKLCH	oklch(52.51% 0.183 267.6)
XYZ	xyz(17.5560, 13.6488, 62.6695)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5ED2 #D2B13D

analogous

#3DA9D2 #3D5ED2 #663DD2

triadic

#3D5ED2 #D23D5E #5ED23D

tetradic

#3D5ED2 #D23DA9 #D2B13D #3DD266

square

#3D5ED2 #D23DA9 #D2B13D #3DD266

split-complementary

#3D5ED2 #D2663D #A9D23D

monochromatic

#1C3079 #2844AA #3D5ED2 #6F87DE #A0B0E9

Accessibility & contrast

On white

5.63

#3D5ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3D5ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5ED2

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5ED2	#FFFFFF	#000000	##FFFFFF
##3D5ED2	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0061D0

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3d5ed2;
/* rgb */ color: rgb(61, 94, 210);
/* oklch */ color: oklch(52.5% 0.183 267.6);

Tailwind

colors: {
  custom: {
    50: '#858be1',
    500: '#3d5ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3d5ed2;
$custom-light: #858be1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5ed2",
  "rgb": {
    "r": 61,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 226.711,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.52505,
    "c": 0.18275,
    "h": 267.6
  },
  "luminance": 0.13651
}

Semantic roles & 50–950 ramp

primary

#3D5ED2

secondary

#D6C795

accent

#C142E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3D5ED2

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

Preview Lab → · Contrast checker → · Palette generator →