#4458D2#4458D2

#4458D2 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.7% C 0.188 H 271.2°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4458D2
RGB	rgb(68, 88, 210)
HSL	hsl(232, 61%, 55%)
HSV	hsv(232, 68%, 82%)
CMYK	cmyk(67.6%, 58.1%, 0%, 17.6%)
CIE-LAB	lab(42.55, 32.09, -65.28)
CIE-LCH	lch(42.55, 72.74, 296.17°)
OKLab	oklab(51.72% 0.0038 -0.1881)
OKLCH	oklch(51.72% 0.188 271.2)
XYZ	xyz(17.5025, 12.8599, 62.5201)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458D2 #D2BE44

analogous

#449FD2 #4458D2 #7744D2

triadic

#4458D2 #D24458 #58D244

tetradic

#4458D2 #D2449F #D2BE44 #44D277

square

#4458D2 #D2449F #D2BE44 #44D277

split-complementary

#4458D2 #D27744 #9FD244

monochromatic

#1E2C7D #2A3DAF #4458D2 #7584DE #A7B0EA

Accessibility & contrast

On white

5.88

#4458D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4458D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458D2

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458D2	#FFFFFF	#000000	##FFFFFF
##4458D2	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD6

Deuteranopia (green-blind)

#005ED0

Tritanopia (blue-blind)

#00768C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4458d2;
/* rgb */ color: rgb(68, 88, 210);
/* oklch */ color: oklch(51.7% 0.188 271.2);

Tailwind

colors: {
  custom: {
    50: '#8887e1',
    500: '#4458d2',
    950: '#000000',
  },
}

SCSS

$custom: #4458d2;
$custom-light: #8887e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4458d2",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 210
  },
  "hsl": {
    "h": 231.549,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.51722,
    "c": 0.18812,
    "h": 271.2
  },
  "luminance": 0.12862
}

Semantic roles & 50–950 ramp

primary

#4458D2

secondary

#D7CE9B

accent

#CE43E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4458D2

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

Preview Lab → · Contrast checker → · Palette generator →