#4384D3#4384D3

#4384D3 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.138 H 254.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4384D3
RGB	rgb(67, 132, 211)
HSL	hsl(213, 62%, 55%)
HSV	hsv(213, 68%, 83%)
CMYK	cmyk(68.2%, 37.4%, 0%, 17.3%)
CIE-LAB	lab(54.45, 4.83, -46.74)
CIE-LCH	lch(54.45, 46.99, 275.90°)
OKLab	oklab(60.82% -0.0364 -0.133)
OKLCH	oklch(60.82% 0.138 254.7)
XYZ	xyz(22.3196, 22.3966, 64.7621)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4384D3 #D39243

analogous

#43CCD3 #4384D3 #4A43D3

triadic

#4384D3 #D34384 #84D343

tetradic

#4384D3 #D343CC #D39243 #43D34A

square

#4384D3 #D343CC #D39243 #43D34A

split-complementary

#4384D3 #D34A43 #CCD343

monochromatic

#1E497E #2966B0 #4384D3 #75A4DF #A6C5EA

Accessibility & contrast

On white

3.83

#4384D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4384D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4384D3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4384D3	#FFFFFF	#000000	##000000
##4384D3	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608AD6

Deuteranopia (green-blind)

#4B7CD1

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4384d3;
/* rgb */ color: rgb(67, 132, 211);
/* oklch */ color: oklch(60.8% 0.138 254.7);

Tailwind

colors: {
  custom: {
    50: '#87a7e1',
    500: '#4384d3',
    950: '#000000',
  },
}

SCSS

$custom: #4384d3;
$custom-light: #87a7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4384d3",
  "rgb": {
    "r": 67,
    "g": 132,
    "b": 211
  },
  "hsl": {
    "h": 212.917,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60817,
    "c": 0.13786,
    "h": 254.7
  },
  "luminance": 0.22399
}

Semantic roles & 50–950 ramp

primary

#4384D3

secondary

#D7BC9A

accent

#9C43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4384D3

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

Preview Lab → · Contrast checker → · Palette generator →