#4459BD#4459BD

#4459BD is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.3% C 0.158 H 270.8°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4459BD
RGB	rgb(68, 89, 189)
HSL	hsl(230, 48%, 50%)
HSV	hsv(230, 64%, 74%)
CMYK	cmyk(64%, 52.9%, 0%, 25.9%)
CIE-LAB	lab(41.29, 24.09, -55.18)
CIE-LCH	lch(41.29, 60.21, 293.59°)
OKLab	oklab(50.3% 0.0021 -0.1583)
OKLCH	oklch(50.3% 0.158 270.8)
XYZ	xyz(15.1385, 12.0465, 49.6617)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459BD #BDA844

analogous

#4495BD #4459BD #6C44BD

triadic

#4459BD #BD4459 #59BD44

tetradic

#4459BD #BD4495 #BDA844 #44BD6C

square

#4459BD #BD4495 #BDA844 #44BD6C

split-complementary

#4459BD #BD6C44 #95BD44

monochromatic

#232E63 #334391 #4459BD #7181CD #9EA9DD

Accessibility & contrast

On white

6.16

#4459BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4459BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459BD

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459BD	#FFFFFF	#000000	##FFFFFF
##4459BD	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1967C1

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4459bd;
/* rgb */ color: rgb(68, 89, 189);
/* oklch */ color: oklch(50.3% 0.158 270.8);

Tailwind

colors: {
  custom: {
    50: '#8487d2',
    500: '#4459bd',
    950: '#000000',
  },
}

SCSS

$custom: #4459bd;
$custom-light: #8487d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4459bd",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 189
  },
  "hsl": {
    "h": 229.587,
    "s": 47.826,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50298,
    "c": 0.15836,
    "h": 270.8
  },
  "luminance": 0.12048
}

Semantic roles & 50–950 ramp

primary

#4459BD

secondary

#C9C093

accent

#C050D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4459BD

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

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