#4383D4#4383D4

#4383D4 is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.7% C 0.140 H 255.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4383D4
RGB	rgb(67, 131, 212)
HSL	hsl(214, 63%, 55%)
HSV	hsv(214, 68%, 83%)
CMYK	cmyk(68.4%, 38.2%, 0%, 16.9%)
CIE-LAB	lab(54.21, 5.78, -47.67)
CIE-LCH	lch(54.21, 48.02, 276.92°)
OKLab	oklab(60.66% -0.0352 -0.1357)
OKLCH	oklch(60.66% 0.14 255.4)
XYZ	xyz(22.3104, 22.1770, 65.3794)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4383D4 #D49443

analogous

#43CCD4 #4383D4 #4B43D4

triadic

#4383D4 #D44383 #83D443

tetradic

#4383D4 #D443CC #D49443 #43D44B

square

#4383D4 #D443CC #D49443 #43D44B

split-complementary

#4383D4 #D44B43 #CCD443

monochromatic

#1D497F #2965B1 #4383D4 #75A4DF #A7C5EB

Accessibility & contrast

On white

3.86

#4383D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4383D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4383D4

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4383D4	#FFFFFF	#000000	##000000
##4383D4	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D7

Deuteranopia (green-blind)

#497BD2

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4383d4;
/* rgb */ color: rgb(67, 131, 212);
/* oklch */ color: oklch(60.7% 0.140 255.4);

Tailwind

colors: {
  custom: {
    50: '#87a6e1',
    500: '#4383d4',
    950: '#000000',
  },
}

SCSS

$custom: #4383d4;
$custom-light: #87a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4383d4",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 212
  },
  "hsl": {
    "h": 213.517,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60655,
    "c": 0.1402,
    "h": 255.4
  },
  "luminance": 0.22179
}

Semantic roles & 50–950 ramp

primary

#4383D4

secondary

#D8BD9B

accent

#9E42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4383D4

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

Preview Lab → · Contrast checker → · Palette generator →