#3D5DAD#3D5DAD

#3D5DAD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.133 H 265.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3D5DAD
RGB	rgb(61, 93, 173)
HSL	hsl(223, 48%, 46%)
HSV	hsv(223, 65%, 68%)
CMYK	cmyk(64.7%, 46.2%, 0%, 32.2%)
CIE-LAB	lab(40.96, 14.60, -46.35)
CIE-LCH	lch(40.96, 48.59, 287.48°)
OKLab	oklab(49.61% -0.0106 -0.1325)
OKLCH	oklch(49.61% 0.133 265.4)
XYZ	xyz(13.3790, 11.8367, 41.1067)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5DAD #AD8D3D

analogous

#3D95AD #3D5DAD #553DAD

triadic

#3D5DAD #AD3D5D #5DAD3D

tetradic

#3D5DAD #AD3D95 #AD8D3D #3DAD55

square

#3D5DAD #AD3D95 #AD8D3D #3DAD55

split-complementary

#3D5DAD #AD553D #95AD3D

monochromatic

#1D2C53 #2D4580 #3D5DAD #607EC7 #8DA2D7

Accessibility & contrast

On white

6.24

#3D5DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3D5DAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5DAD

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5DAD	#FFFFFF	#000000	##FFFFFF
##3D5DAD	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B0

Deuteranopia (green-blind)

#225CAB

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d5dad;
/* rgb */ color: rgb(61, 93, 173);
/* oklch */ color: oklch(49.6% 0.133 265.4);

Tailwind

colors: {
  custom: {
    50: '#7e8ac6',
    500: '#3d5dad',
    950: '#000000',
  },
}

SCSS

$custom: #3d5dad;
$custom-light: #7e8ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5dad",
  "rgb": {
    "r": 61,
    "g": 93,
    "b": 173
  },
  "hsl": {
    "h": 222.857,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49607,
    "c": 0.1329,
    "h": 265.4
  },
  "luminance": 0.11838
}

Semantic roles & 50–950 ramp

primary

#3D5DAD

secondary

#C2B084

accent

#B150D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3D5DAD

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

Preview Lab → · Contrast checker → · Palette generator →