#3D5BC0#3D5BC0

#3D5BC0 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.5% C 0.162 H 267.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D5BC0
RGB	rgb(61, 91, 192)
HSL	hsl(226, 52%, 50%)
HSV	hsv(226, 68%, 75%)
CMYK	cmyk(68.2%, 52.6%, 0%, 24.7%)
CIE-LAB	lab(41.66, 22.74, -56.35)
CIE-LCH	lch(41.66, 60.77, 291.98°)
OKLab	oklab(50.54% -0.0063 -0.1619)
OKLCH	oklch(50.54% 0.162 267.8)
XYZ	xyz(15.1767, 12.2786, 51.4291)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5BC0 #C0A23D

analogous

#3D9CC0 #3D5BC0 #613DC0

triadic

#3D5BC0 #C03D5B #5BC03D

tetradic

#3D5BC0 #C03D9C #C0A23D #3DC061

square

#3D5BC0 #C03D9C #C0A23D #3DC061

split-complementary

#3D5BC0 #C0613D #9CC03D

monochromatic

#1F2F63 #2E4592 #3D5BC0 #6A82D0 #99A9DF

Accessibility & contrast

On white

6.08

#3D5BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#3D5BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5BC0

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5BC0	#FFFFFF	#000000	##FFFFFF
##3D5BC0	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1869C4

Deuteranopia (green-blind)

#005DBE

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3d5bc0;
/* rgb */ color: rgb(61, 91, 192);
/* oklch */ color: oklch(50.5% 0.162 267.8);

Tailwind

colors: {
  custom: {
    50: '#8289d4',
    500: '#3d5bc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d5bc0;
$custom-light: #8289d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5bc0",
  "rgb": {
    "r": 61,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 226.26,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5054,
    "c": 0.16205,
    "h": 267.8
  },
  "luminance": 0.1228
}

Semantic roles & 50–950 ramp

primary

#3D5BC0

secondary

#CABD8E

accent

#BB4DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3D5BC0

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

Preview Lab → · Contrast checker → · Palette generator →