#3D5ABE#3D5ABE

#3D5ABE is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.161 H 268.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D5ABE
RGB	rgb(61, 90, 190)
HSL	hsl(227, 51%, 49%)
HSV	hsv(227, 68%, 75%)
CMYK	cmyk(67.9%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(41.25, 22.67, -55.84)
CIE-LCH	lch(41.25, 60.27, 292.09°)
OKLab	oklab(50.19% -0.0056 -0.1604)
OKLCH	oklch(50.19% 0.161 268)
XYZ	xyz(14.8717, 12.0207, 50.2417)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5ABE #BEA13D

analogous

#3D9ABE #3D5ABE #613DBE

triadic

#3D5ABE #BE3D5A #5ABE3D

tetradic

#3D5ABE #BE3D9A #BEA13D #3DBE61

square

#3D5ABE #BE3D9A #BEA13D #3DBE61

split-complementary

#3D5ABE #BE613D #9ABE3D

monochromatic

#1F2E61 #2E4490 #3D5ABE #6980CF #98A7DE

Accessibility & contrast

On white

6.17

#3D5ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#3D5ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5ABE

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5ABE	#FFFFFF	#000000	##FFFFFF
##3D5ABE	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1867C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d5abe;
/* rgb */ color: rgb(61, 90, 190);
/* oklch */ color: oklch(50.2% 0.161 268.0);

Tailwind

colors: {
  custom: {
    50: '#8188d2',
    500: '#3d5abe',
    950: '#000000',
  },
}

SCSS

$custom: #3d5abe;
$custom-light: #8188d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5abe",
  "rgb": {
    "r": 61,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 226.512,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50188,
    "c": 0.16055,
    "h": 268
  },
  "luminance": 0.12022
}

Semantic roles & 50–950 ramp

primary

#3D5ABE

secondary

#C9BC8D

accent

#BB4DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3D5ABE

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

Preview Lab → · Contrast checker → · Palette generator →