#4458BA#4458BA

#4458BA is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.9% C 0.155 H 271.0°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4458BA
RGB	rgb(68, 88, 186)
HSL	hsl(230, 46%, 50%)
HSV	hsv(230, 63%, 73%)
CMYK	cmyk(63.4%, 52.7%, 0%, 27.1%)
CIE-LAB	lab(40.82, 23.68, -54.18)
CIE-LCH	lch(40.82, 59.13, 293.61°)
OKLab	oklab(49.88% 0.0028 -0.1554)
OKLCH	oklch(49.88% 0.155 271)
XYZ	xyz(14.7336, 11.7523, 47.9368)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458BA #BAA644

analogous

#4493BA #4458BA #6B44BA

triadic

#4458BA #BA4458 #58BA44

tetradic

#4458BA #BA4493 #BAA644 #44BA6B

square

#4458BA #BA4493 #BAA644 #44BA6B

split-complementary

#4458BA #BA6B44 #93BA44

monochromatic

#232E60 #34438D #4458BA #7080CB #9DA8DB

Accessibility & contrast

On white

6.27

#4458BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4458BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458BA

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458BA	#FFFFFF	#000000	##FFFFFF
##4458BA	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B66BD

Deuteranopia (green-blind)

#005BB8

Tritanopia (blue-blind)

#006F80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4458ba;
/* rgb */ color: rgb(68, 88, 186);
/* oklch */ color: oklch(49.9% 0.155 271.0);

Tailwind

colors: {
  custom: {
    50: '#8486cf',
    500: '#4458ba',
    950: '#000000',
  },
}

SCSS

$custom: #4458ba;
$custom-light: #8486cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4458ba",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 186
  },
  "hsl": {
    "h": 229.831,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.49878,
    "c": 0.15547,
    "h": 271
  },
  "luminance": 0.11754
}

Semantic roles & 50–950 ramp

primary

#4458BA

secondary

#C8BF92

accent

#C052D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4458BA

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

Preview Lab → · Contrast checker → · Palette generator →