#4C69BC#4C69BC

#4C69BC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.0% C 0.134 H 267.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4C69BC
RGB	rgb(76, 105, 188)
HSL	hsl(224, 46%, 52%)
HSV	hsv(224, 60%, 74%)
CMYK	cmyk(59.6%, 44.1%, 0%, 26.3%)
CIE-LAB	lab(46.00, 15.05, -47.00)
CIE-LCH	lch(46.00, 49.36, 287.76°)
OKLab	oklab(53.98% -0.0062 -0.1339)
OKLCH	oklch(53.98% 0.134 267.3)
XYZ	xyz(17.1061, 15.2691, 49.6130)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C69BC #BC9F4C

analogous

#4CA1BC #4C69BC #674CBC

triadic

#4C69BC #BC4C69 #69BC4C

tetradic

#4C69BC #BC4CA1 #BC9F4C #4CBC67

square

#4C69BC #BC4CA1 #BC9F4C #4CBC67

split-complementary

#4C69BC #BC674C #A1BC4C

monochromatic

#273767 #374F94 #4C69BC #798ECD #A5B4DD

Accessibility & contrast

On white

5.18

#4C69BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4C69BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C69BC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C69BC	#FFFFFF	#000000	##FFFFFF
##4C69BC	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4372BF

Deuteranopia (green-blind)

#3368BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4c69bc;
/* rgb */ color: rgb(76, 105, 188);
/* oklch */ color: oklch(54.0% 0.134 267.3);

Tailwind

colors: {
  custom: {
    50: '#8793d1',
    500: '#4c69bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c69bc;
$custom-light: #8793d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c69bc",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 188
  },
  "hsl": {
    "h": 224.464,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5398,
    "c": 0.13408,
    "h": 267.3
  },
  "luminance": 0.1527
}

Semantic roles & 50–950 ramp

primary

#4C69BC

secondary

#CABE99

accent

#B353D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4C69BC

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

Preview Lab → · Contrast checker → · Palette generator →