#4653AB#4653AB

#4653AB is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.9% C 0.140 H 273.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4653AB
RGB	rgb(70, 83, 171)
HSL	hsl(232, 42%, 47%)
HSV	hsv(232, 59%, 67%)
CMYK	cmyk(59.1%, 51.5%, 0%, 32.9%)
CIE-LAB	lab(38.60, 22.06, -48.92)
CIE-LCH	lch(38.60, 53.66, 294.27°)
OKLab	oklab(47.91% 0.0088 -0.14)
OKLCH	oklch(47.91% 0.14 273.6)
XYZ	xyz(12.9673, 10.4279, 39.8496)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4653AB #AB9E46

analogous

#4686AB #4653AB #6B46AB

triadic

#4653AB #AB4653 #53AB46

tetradic

#4653AB #AB4686 #AB9E46 #46AB6B

square

#4653AB #AB4686 #AB9E46 #46AB6B

split-complementary

#4653AB #AB6B46 #86AB46

monochromatic

#222954 #343E80 #4653AB #6C77C3 #979FD4

Accessibility & contrast

On white

6.81

#4653AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4653AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4653AB

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4653AB	#FFFFFF	#000000	##FFFFFF
##4653AB	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235FAE

Deuteranopia (green-blind)

#0D57A9

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4653ab;
/* rgb */ color: rgb(70, 83, 171);
/* oklch */ color: oklch(47.9% 0.140 273.6);

Tailwind

colors: {
  custom: {
    50: '#8283c5',
    500: '#4653ab',
    950: '#000000',
  },
}

SCSS

$custom: #4653ab;
$custom-light: #8283c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4653ab",
  "rgb": {
    "r": 70,
    "g": 83,
    "b": 171
  },
  "hsl": {
    "h": 232.277,
    "s": 41.909,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47912,
    "c": 0.14025,
    "h": 273.6
  },
  "luminance": 0.10429
}

Semantic roles & 50–950 ramp

primary

#4653AB

secondary

#C0BA8C

accent

#C256D2

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4653AB

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

Preview Lab → · Contrast checker → · Palette generator →