#4658C8#4658C8

#4658C8 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.0% C 0.174 H 271.9°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4658C8
RGB	rgb(70, 88, 200)
HSL	hsl(232, 54%, 53%)
HSV	hsv(232, 65%, 78%)
CMYK	cmyk(65%, 56%, 0%, 21.6%)
CIE-LAB	lab(41.92, 28.90, -60.53)
CIE-LCH	lch(41.92, 67.08, 295.52°)
OKLab	oklab(51.05% 0.0057 -0.1741)
OKLCH	oklch(51.05% 0.174 271.9)
XYZ	xyz(16.4373, 12.4502, 56.1693)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658C8 #C8B646

analogous

#4699C8 #4658C8 #7546C8

triadic

#4658C8 #C84658 #58C846

tetradic

#4658C8 #C84699 #C8B646 #46C875

square

#4658C8 #C84699 #C8B646 #46C875

split-complementary

#4658C8 #C87546 #99C846

monochromatic

#222D72 #3040A1 #4658C8 #7583D6 #A4ADE4

Accessibility & contrast

On white

6.02

#4658C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4658C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658C8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658C8	#FFFFFF	#000000	##FFFFFF
##4658C8	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#005DC6

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4658c8;
/* rgb */ color: rgb(70, 88, 200);
/* oklch */ color: oklch(51.0% 0.174 271.9);

Tailwind

colors: {
  custom: {
    50: '#8787d9',
    500: '#4658c8',
    950: '#000000',
  },
}

SCSS

$custom: #4658c8;
$custom-light: #8787d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4658c8",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 200
  },
  "hsl": {
    "h": 231.692,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5105,
    "c": 0.17417,
    "h": 271.9
  },
  "luminance": 0.12452
}

Semantic roles & 50–950 ramp

primary

#4658C8

secondary

#D1C999

accent

#C94ADE

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4658C8

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

Preview Lab → · Contrast checker → · Palette generator →