#455ABD#455ABD

#455ABD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.157 H 270.8°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#455ABD
RGB	rgb(69, 90, 189)
HSL	hsl(230, 48%, 51%)
HSV	hsv(230, 63%, 74%)
CMYK	cmyk(63.5%, 52.4%, 0%, 25.9%)
CIE-LAB	lab(41.61, 23.62, -54.65)
CIE-LCH	lch(41.61, 59.54, 293.38°)
OKLab	oklab(50.56% 0.0022 -0.1568)
OKLCH	oklch(50.56% 0.157 270.8)
XYZ	xyz(15.2926, 12.2503, 49.6929)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455ABD #BDA845

analogous

#4596BD #455ABD #6C45BD

triadic

#455ABD #BD455A #5ABD45

tetradic

#455ABD #BD4596 #BDA845 #45BD6C

square

#455ABD #BD4596 #BDA845 #45BD6C

split-complementary

#455ABD #BD6C45 #96BD45

monochromatic

#242F64 #344491 #455ABD #7282CD #9FAADD

Accessibility & contrast

On white

6.09

#455ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#455ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455ABD

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455ABD	#FFFFFF	#000000	##FFFFFF
##455ABD	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D68C1

Deuteranopia (green-blind)

#005DBB

Tritanopia (blue-blind)

#007183

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #455abd;
/* rgb */ color: rgb(69, 90, 189);
/* oklch */ color: oklch(50.6% 0.157 270.8);

Tailwind

colors: {
  custom: {
    50: '#8588d1',
    500: '#455abd',
    950: '#000000',
  },
}

SCSS

$custom: #455abd;
$custom-light: #8588d1;
$custom-dark: #000000;

JSON

{
  "hex": "#455abd",
  "rgb": {
    "r": 69,
    "g": 90,
    "b": 189
  },
  "hsl": {
    "h": 229.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50556,
    "c": 0.15679,
    "h": 270.8
  },
  "luminance": 0.12252
}

Semantic roles & 50–950 ramp

primary

#455ABD

secondary

#CAC094

accent

#C051D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #455ABD

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

Preview Lab → · Contrast checker → · Palette generator →