#4458B7#4458B7

#4458B7 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.7% C 0.151 H 271.0°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4458B7
RGB	rgb(68, 88, 183)
HSL	hsl(230, 46%, 49%)
HSV	hsv(230, 63%, 72%)
CMYK	cmyk(62.8%, 51.9%, 0%, 28.2%)
CIE-LAB	lab(40.62, 22.63, -52.76)
CIE-LCH	lch(40.62, 57.40, 293.22°)
OKLab	oklab(49.66% 0.0026 -0.1512)
OKLCH	oklch(49.66% 0.151 271)
XYZ	xyz(14.4180, 11.6261, 46.2748)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458B7 #B7A344

analogous

#4492B7 #4458B7 #6A44B7

triadic

#4458B7 #B74458 #58B744

tetradic

#4458B7 #B74492 #B7A344 #44B76A

square

#4458B7 #B74492 #B7A344 #44B76A

split-complementary

#4458B7 #B76A44 #92B744

monochromatic

#232D5E #33438A #4458B7 #6F7FC9 #9BA6DA

Accessibility & contrast

On white

6.32

#4458B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4458B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458B7

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458B7	#FFFFFF	#000000	##FFFFFF
##4458B7	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2065BA

Deuteranopia (green-blind)

#005BB5

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4458b7;
/* rgb */ color: rgb(68, 88, 183);
/* oklch */ color: oklch(49.7% 0.151 271.0);

Tailwind

colors: {
  custom: {
    50: '#8386cd',
    500: '#4458b7',
    950: '#000000',
  },
}

SCSS

$custom: #4458b7;
$custom-light: #8386cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4458b7",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 183
  },
  "hsl": {
    "h": 229.565,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49659,
    "c": 0.15126,
    "h": 271
  },
  "luminance": 0.11627
}

Semantic roles & 50–950 ramp

primary

#4458B7

secondary

#C6BD91

accent

#BF52D5

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4458B7

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

Preview Lab → · Contrast checker → · Palette generator →