#4458AF#4458AF

#4458AF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.1% C 0.140 H 270.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4458AF
RGB	rgb(68, 88, 175)
HSL	hsl(229, 44%, 48%)
HSV	hsv(229, 61%, 69%)
CMYK	cmyk(61.1%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(40.09, 19.83, -48.91)
CIE-LCH	lch(40.09, 52.77, 292.07°)
OKLab	oklab(49.09% 0.0018 -0.1399)
OKLCH	oklch(49.09% 0.14 270.7)
XYZ	xyz(13.6089, 11.3024, 42.0136)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458AF #AF9B44

analogous

#448DAF #4458AF #6544AF

triadic

#4458AF #AF4458 #58AF44

tetradic

#4458AF #AF448D #AF9B44 #44AF65

square

#4458AF #AF448D #AF9B44 #44AF65

split-complementary

#4458AF #AF6544 #8DAF44

monochromatic

#222C57 #334283 #4458AF #6B7CC5 #97A3D7

Accessibility & contrast

On white

6.44

#4458AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4458AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458AF

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458AF	#FFFFFF	#000000	##FFFFFF
##4458AF	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B63B2

Deuteranopia (green-blind)

#155AAD

Tritanopia (blue-blind)

#006C7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4458af;
/* rgb */ color: rgb(68, 88, 175);
/* oklch */ color: oklch(49.1% 0.140 270.7);

Tailwind

colors: {
  custom: {
    50: '#8286c7',
    500: '#4458af',
    950: '#000000',
  },
}

SCSS

$custom: #4458af;
$custom-light: #8286c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4458af",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 228.785,
    "s": 44.033,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49088,
    "c": 0.13992,
    "h": 270.7
  },
  "luminance": 0.11304
}

Semantic roles & 50–950 ramp

primary

#4458AF

secondary

#C2B88C

accent

#BC54D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4458AF

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

Preview Lab → · Contrast checker → · Palette generator →