#3D5DAC#3D5DAC

#3D5DAC is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.131 H 265.3°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3D5DAC
RGB	rgb(61, 93, 172)
HSL	hsl(223, 48%, 46%)
HSV	hsv(223, 65%, 67%)
CMYK	cmyk(64.5%, 45.9%, 0%, 32.5%)
CIE-LAB	lab(40.89, 14.24, -45.86)
CIE-LCH	lch(40.89, 48.02, 287.25°)
OKLab	oklab(49.54% -0.0107 -0.131)
OKLCH	oklch(49.54% 0.131 265.3)
XYZ	xyz(13.2826, 11.7981, 40.5990)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5DAC #AC8C3D

analogous

#3D94AC #3D5DAC #553DAC

triadic

#3D5DAC #AC3D5D #5DAC3D

tetradic

#3D5DAC #AC3D94 #AC8C3D #3DAC55

square

#3D5DAC #AC3D94 #AC8C3D #3DAC55

split-complementary

#3D5DAC #AC553D #94AC3D

monochromatic

#1D2C52 #2D457F #3D5DAC #607DC7 #8DA2D7

Accessibility & contrast

On white

6.25

#3D5DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3D5DAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5DAC

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5DAC	#FFFFFF	#000000	##FFFFFF
##3D5DAC	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3766AF

Deuteranopia (green-blind)

#245CAA

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3d5dac;
/* rgb */ color: rgb(61, 93, 172);
/* oklch */ color: oklch(49.5% 0.131 265.3);

Tailwind

colors: {
  custom: {
    50: '#7e8ac5',
    500: '#3d5dac',
    950: '#000000',
  },
}

SCSS

$custom: #3d5dac;
$custom-light: #7e8ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5dac",
  "rgb": {
    "r": 61,
    "g": 93,
    "b": 172
  },
  "hsl": {
    "h": 222.703,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49539,
    "c": 0.13147,
    "h": 265.3
  },
  "luminance": 0.11799
}

Semantic roles & 50–950 ramp

primary

#3D5DAC

secondary

#C1AF84

accent

#B051D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3D5DAC

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

Preview Lab → · Contrast checker → · Palette generator →