#3D5CAF#3D5CAF

#3D5CAF is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.137 H 266.1°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D5CAF
RGB	rgb(61, 92, 175)
HSL	hsl(224, 48%, 46%)
HSV	hsv(224, 65%, 69%)
CMYK	cmyk(65.1%, 47.4%, 0%, 31.4%)
CIE-LAB	lab(40.80, 15.96, -47.78)
CIE-LCH	lch(40.80, 50.37, 288.47°)
OKLab	oklab(49.53% -0.0092 -0.1367)
OKLCH	oklch(49.53% 0.137 266.1)
XYZ	xyz(13.4868, 11.7403, 42.1045)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5CAF #AF903D

analogous

#3D95AF #3D5CAF #573DAF

triadic

#3D5CAF #AF3D5C #5CAF3D

tetradic

#3D5CAF #AF3D95 #AF903D #3DAF57

square

#3D5CAF #AF3D95 #AF903D #3DAF57

split-complementary

#3D5CAF #AF573D #95AF3D

monochromatic

#1D2C54 #2D4482 #3D5CAF #617DC8 #8FA3D8

Accessibility & contrast

On white

6.27

#3D5CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#3D5CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5CAF

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5CAF	#FFFFFF	#000000	##FFFFFF
##3D5CAF	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B2

Deuteranopia (green-blind)

#1C5BAD

Tritanopia (blue-blind)

#006F7D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3d5caf;
/* rgb */ color: rgb(61, 92, 175);
/* oklch */ color: oklch(49.5% 0.137 266.1);

Tailwind

colors: {
  custom: {
    50: '#7e89c7',
    500: '#3d5caf',
    950: '#000000',
  },
}

SCSS

$custom: #3d5caf;
$custom-light: #7e89c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5caf",
  "rgb": {
    "r": 61,
    "g": 92,
    "b": 175
  },
  "hsl": {
    "h": 223.684,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49529,
    "c": 0.137,
    "h": 266.1
  },
  "luminance": 0.11742
}

Semantic roles & 50–950 ramp

primary

#3D5CAF

secondary

#C3B285

accent

#B350D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3D5CAF

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

Preview Lab → · Contrast checker → · Palette generator →