#4654CF#4654CF

#4654CF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.9% C 0.188 H 272.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4654CF
RGB	rgb(70, 84, 207)
HSL	hsl(234, 59%, 54%)
HSV	hsv(234, 66%, 81%)
CMYK	cmyk(66.2%, 59.4%, 0%, 18.8%)
CIE-LAB	lab(41.45, 33.84, -65.35)
CIE-LCH	lch(41.45, 73.59, 297.38°)
OKLab	oklab(50.86% 0.0092 -0.1883)
OKLCH	oklch(50.86% 0.188 272.8)
XYZ	xyz(16.9548, 12.1462, 60.4703)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4654CF #CFC146

analogous

#4698CF #4654CF #7D46CF

triadic

#4654CF #CF4654 #54CF46

tetradic

#4654CF #CF4698 #CFC146 #46CF7D

square

#4654CF #CF4698 #CFC146 #46CF7D

split-complementary

#4654CF #CF7D46 #98CF46

monochromatic

#20297B #2C39AB #4654CF #7781DC #A7AEE8

Accessibility & contrast

On white

6.12

#4654CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4654CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4654CF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4654CF	#FFFFFF	#000000	##FFFFFF
##4654CF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D3

Deuteranopia (green-blind)

#005CCD

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4654cf;
/* rgb */ color: rgb(70, 84, 207);
/* oklch */ color: oklch(50.9% 0.188 272.8);

Tailwind

colors: {
  custom: {
    50: '#8984df',
    500: '#4654cf',
    950: '#000000',
  },
}

SCSS

$custom: #4654cf;
$custom-light: #8984df;
$custom-dark: #000000;

JSON

{
  "hex": "#4654cf",
  "rgb": {
    "r": 70,
    "g": 84,
    "b": 207
  },
  "hsl": {
    "h": 233.869,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50861,
    "c": 0.18849,
    "h": 272.8
  },
  "luminance": 0.12148
}

Semantic roles & 50–950 ramp

primary

#4654CF

secondary

#D5D09B

accent

#D246E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4654CF

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

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