#4653CF#4653CF

#4653CF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.7% C 0.190 H 273.0°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4653CF
RGB	rgb(70, 83, 207)
HSL	hsl(234, 59%, 54%)
HSV	hsv(234, 66%, 81%)
CMYK	cmyk(66.2%, 59.9%, 0%, 18.8%)
CIE-LAB	lab(41.20, 34.47, -65.75)
CIE-LCH	lch(41.20, 74.23, 297.67°)
OKLab	oklab(50.68% 0.01 -0.1894)
OKLCH	oklch(50.68% 0.19 273)
XYZ	xyz(16.8778, 11.9921, 60.4446)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4653CF #CFC246

analogous

#4697CF #4653CF #7E46CF

triadic

#4653CF #CF4653 #53CF46

tetradic

#4653CF #CF4697 #CFC246 #46CF7E

square

#4653CF #CF4697 #CFC246 #46CF7E

split-complementary

#4653CF #CF7E46 #97CF46

monochromatic

#20287B #2C38AB #4653CF #7780DC #A7ADE8

Accessibility & contrast

On white

6.18

#4653CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4653CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4653CF

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4653CF	#FFFFFF	#000000	##FFFFFF
##4653CF	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D3

Deuteranopia (green-blind)

#005BCD

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4653cf;
/* rgb */ color: rgb(70, 83, 207);
/* oklch */ color: oklch(50.7% 0.190 273.0);

Tailwind

colors: {
  custom: {
    50: '#8983df',
    500: '#4653cf',
    950: '#000000',
  },
}

SCSS

$custom: #4653cf;
$custom-light: #8983df;
$custom-dark: #000000;

JSON

{
  "hex": "#4653cf",
  "rgb": {
    "r": 70,
    "g": 83,
    "b": 207
  },
  "hsl": {
    "h": 234.307,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50681,
    "c": 0.18971,
    "h": 273
  },
  "luminance": 0.11994
}

Semantic roles & 50–950 ramp

primary

#4653CF

secondary

#D5D09B

accent

#D346E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4653CF

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

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