#4658C9#4658C9

#4658C9 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.1% C 0.176 H 271.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4658C9
RGB	rgb(70, 88, 201)
HSL	hsl(232, 55%, 53%)
HSV	hsv(232, 65%, 79%)
CMYK	cmyk(65.2%, 56.2%, 0%, 21.2%)
CIE-LAB	lab(42.00, 29.25, -61.00)
CIE-LCH	lch(42.00, 67.65, 295.62°)
OKLab	oklab(51.13% 0.0057 -0.1754)
OKLCH	oklch(51.13% 0.176 271.9)
XYZ	xyz(16.5546, 12.4971, 56.7868)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658C9 #C9B746

analogous

#4699C9 #4658C9 #7546C9

triadic

#4658C9 #C94658 #58C946

tetradic

#4658C9 #C94699 #C9B746 #46C975

square

#4658C9 #C94699 #C9B746 #46C975

split-complementary

#4658C9 #C97546 #99C946

monochromatic

#222D73 #2F3FA2 #4658C9 #7583D7 #A5AEE5

Accessibility & contrast

On white

6.00

#4658C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4658C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658C9

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658C9	#FFFFFF	#000000	##FFFFFF
##4658C9	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CD

Deuteranopia (green-blind)

#005DC7

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4658c9;
/* rgb */ color: rgb(70, 88, 201);
/* oklch */ color: oklch(51.1% 0.176 271.9);

Tailwind

colors: {
  custom: {
    50: '#8887da',
    500: '#4658c9',
    950: '#000000',
  },
}

SCSS

$custom: #4658c9;
$custom-light: #8887da;
$custom-dark: #000000;

JSON

{
  "hex": "#4658c9",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 201
  },
  "hsl": {
    "h": 231.756,
    "s": 54.812,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51128,
    "c": 0.17552,
    "h": 271.9
  },
  "luminance": 0.12499
}

Semantic roles & 50–950 ramp

primary

#4658C9

secondary

#D2CA99

accent

#CA4ADE

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4658C9

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

Preview Lab → · Contrast checker → · Palette generator →