#4384BB#4384BB

#4384BB is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.108 H 246.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4384BB
RGB	rgb(67, 132, 187)
HSL	hsl(208, 47%, 50%)
HSV	hsv(208, 64%, 73%)
CMYK	cmyk(64.2%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(53.26, -3.46, -34.98)
CIE-LCH	lch(53.26, 35.15, 264.35°)
OKLab	oklab(59.5% -0.043 -0.0987)
OKLCH	oklch(59.5% 0.108 246.4)
XYZ	xyz(19.5323, 21.2817, 50.0825)
Luminance	0.2128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4384BB #BB7A43

analogous

#43BBB6 #4384BB #4348BB

triadic

#4384BB #BB4384 #84BB43

tetradic

#4384BB #B643BB #BB7A43 #48BB43

square

#4384BB #B643BB #BB7A43 #48BB43

split-complementary

#4384BB #BB4348 #BBB643

monochromatic

#234461 #33648E #4384BB #70A1CC #9DBFDC

Accessibility & contrast

On white

3.99

#4384BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4384BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4384BB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4384BB	#FFFFFF	#000000	##000000
##4384BB	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BD

Deuteranopia (green-blind)

#5C7ABA

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4384bb;
/* rgb */ color: rgb(67, 132, 187);
/* oklch */ color: oklch(59.5% 0.108 246.4);

Tailwind

colors: {
  custom: {
    50: '#83a7cf',
    500: '#4384bb',
    950: '#000000',
  },
}

SCSS

$custom: #4384bb;
$custom-light: #83a7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4384bb",
  "rgb": {
    "r": 67,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 207.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59496,
    "c": 0.10763,
    "h": 246.4
  },
  "luminance": 0.21284
}

Semantic roles & 50–950 ramp

primary

#4384BB

secondary

#C8AB92

accent

#8E51D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4384BB

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

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