#4458A2#4458A2

#4458A2 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.2% C 0.121 H 270.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4458A2
RGB	rgb(68, 88, 162)
HSL	hsl(227, 41%, 45%)
HSV	hsv(227, 58%, 64%)
CMYK	cmyk(58%, 45.7%, 0%, 36.5%)
CIE-LAB	lab(39.27, 15.31, -42.50)
CIE-LCH	lch(39.27, 45.18, 289.81°)
OKLab	oklab(48.2% 0 -0.1211)
OKLCH	oklch(48.2% 0.121 270)
XYZ	xyz(12.3930, 10.8161, 35.6101)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458A2 #A28E44

analogous

#4487A2 #4458A2 #5F44A2

triadic

#4458A2 #A24458 #58A244

tetradic

#4458A2 #A24487 #A28E44 #44A25F

square

#4458A2 #A24487 #A28E44 #44A25F

split-complementary

#4458A2 #A25F44 #87A244

monochromatic

#20294C #324177 #4458A2 #6578BE #909ED0

Accessibility & contrast

On white

6.64

#4458A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4458A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458A2

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458A2	#FFFFFF	#000000	##FFFFFF
##4458A2	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3661A5

Deuteranopia (green-blind)

#2A59A0

Tritanopia (blue-blind)

#026875

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4458a2;
/* rgb */ color: rgb(68, 88, 162);
/* oklch */ color: oklch(48.2% 0.121 270.0);

Tailwind

colors: {
  custom: {
    50: '#8086be',
    500: '#4458a2',
    950: '#000000',
  },
}

SCSS

$custom: #4458a2;
$custom-light: #8086be;
$custom-dark: #000000;

JSON

{
  "hex": "#4458a2",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 162
  },
  "hsl": {
    "h": 227.234,
    "s": 40.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48203,
    "c": 0.12109,
    "h": 270
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#4458A2

secondary

#BCB086

accent

#B757D1

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4458A2

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

Preview Lab → · Contrast checker → · Palette generator →