#4366BA#4366BA

#4366BA is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.7% C 0.138 H 265.0°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4366BA
RGB	rgb(67, 102, 186)
HSL	hsl(222, 47%, 50%)
HSV	hsv(222, 64%, 73%)
CMYK	cmyk(64%, 45.2%, 0%, 27.1%)
CIE-LAB	lab(44.57, 14.55, -48.15)
CIE-LCH	lch(44.57, 50.30, 286.82°)
OKLab	oklab(52.72% -0.012 -0.1375)
OKLCH	oklch(52.72% 0.138 265)
XYZ	xyz(15.9260, 14.2398, 48.3541)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4366BA #BA9743

analogous

#43A2BA #4366BA #5C43BA

triadic

#4366BA #BA4366 #66BA43

tetradic

#4366BA #BA43A2 #BA9743 #43BA5C

square

#4366BA #BA43A2 #BA9743 #43BA5C

split-complementary

#4366BA #BA5C43 #A2BA43

monochromatic

#233560 #334D8D #4366BA #6F8ACB #9CAFDB

Accessibility & contrast

On white

5.46

#4366BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4366BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4366BA

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4366BA	#FFFFFF	#000000	##FFFFFF
##4366BA	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6FBD

Deuteranopia (green-blind)

#2A64B8

Tritanopia (blue-blind)

#007987

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4366ba;
/* rgb */ color: rgb(67, 102, 186);
/* oklch */ color: oklch(52.7% 0.138 265.0);

Tailwind

colors: {
  custom: {
    50: '#8391cf',
    500: '#4366ba',
    950: '#000000',
  },
}

SCSS

$custom: #4366ba;
$custom-light: #8391cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4366ba",
  "rgb": {
    "r": 67,
    "g": 102,
    "b": 186
  },
  "hsl": {
    "h": 222.353,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5272,
    "c": 0.13804,
    "h": 265
  },
  "luminance": 0.14241
}

Semantic roles & 50–950 ramp

primary

#4366BA

secondary

#C8B891

accent

#AF51D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4366BA

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

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