#4C69BA#4C69BA

#4C69BA is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.9% C 0.131 H 267.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4C69BA
RGB	rgb(76, 105, 186)
HSL	hsl(224, 44%, 51%)
HSV	hsv(224, 59%, 73%)
CMYK	cmyk(59.1%, 43.5%, 0%, 27.1%)
CIE-LAB	lab(45.88, 14.37, -46.03)
CIE-LCH	lch(45.88, 48.22, 287.34°)
OKLab	oklab(53.85% -0.0066 -0.1311)
OKLCH	oklch(53.85% 0.131 267.1)
XYZ	xyz(16.8920, 15.1834, 48.4854)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C69BA #BA9D4C

analogous

#4CA0BA #4C69BA #664CBA

triadic

#4C69BA #BA4C69 #69BA4C

tetradic

#4C69BA #BA4CA0 #BA9D4C #4CBA66

square

#4C69BA #BA4CA0 #BA9D4C #4CBA66

split-complementary

#4C69BA #BA664C #A0BA4C

monochromatic

#273765 #384F91 #4C69BA #788ECB #A4B3DC

Accessibility & contrast

On white

5.20

#4C69BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4C69BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C69BA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C69BA	#FFFFFF	#000000	##FFFFFF
##4C69BA	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4572BD

Deuteranopia (green-blind)

#3568B8

Tritanopia (blue-blind)

#007B88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4c69ba;
/* rgb */ color: rgb(76, 105, 186);
/* oklch */ color: oklch(53.9% 0.131 267.1);

Tailwind

colors: {
  custom: {
    50: '#8793cf',
    500: '#4c69ba',
    950: '#000000',
  },
}

SCSS

$custom: #4c69ba;
$custom-light: #8793cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c69ba",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 186
  },
  "hsl": {
    "h": 224.182,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.53854,
    "c": 0.13125,
    "h": 267.1
  },
  "luminance": 0.15185
}

Semantic roles & 50–950 ramp

primary

#4C69BA

secondary

#C9BC99

accent

#B254D4

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4C69BA

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

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