#4658D3#4658D3

#4658D3 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.9% C 0.189 H 271.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4658D3
RGB	rgb(70, 88, 211)
HSL	hsl(232, 62%, 55%)
HSV	hsv(232, 67%, 83%)
CMYK	cmyk(66.8%, 58.3%, 0%, 17.3%)
CIE-LAB	lab(42.74, 32.72, -65.55)
CIE-LCH	lch(42.74, 73.26, 296.53°)
OKLab	oklab(51.91% 0.0059 -0.1888)
OKLCH	oklch(51.91% 0.189 271.8)
XYZ	xyz(17.7694, 12.9830, 63.1849)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658D3 #D3C146

analogous

#469FD3 #4658D3 #7A46D3

triadic

#4658D3 #D34658 #58D346

tetradic

#4658D3 #D3469F #D3C146 #46D37A

square

#4658D3 #D3469F #D3C146 #46D37A

split-complementary

#4658D3 #D37A46 #9FD346

monochromatic

#1E2B80 #2A3CB2 #4658D3 #7785DF #A9B1EB

Accessibility & contrast

On white

5.84

#4658D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4658D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658D3

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658D3	#FFFFFF	#000000	##FFFFFF
##4658D3	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD7

Deuteranopia (green-blind)

#005FD1

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4658d3;
/* rgb */ color: rgb(70, 88, 211);
/* oklch */ color: oklch(51.9% 0.189 271.8);

Tailwind

colors: {
  custom: {
    50: '#8987e1',
    500: '#4658d3',
    950: '#000000',
  },
}

SCSS

$custom: #4658d3;
$custom-light: #8987e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4658d3",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 211
  },
  "hsl": {
    "h": 232.34,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51914,
    "c": 0.18891,
    "h": 271.8
  },
  "luminance": 0.12985
}

Semantic roles & 50–950 ramp

primary

#4658D3

secondary

#D8D09D

accent

#D043E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4658D3

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

Preview Lab → · Contrast checker → · Palette generator →