#4487BD#4487BD

#4487BD is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.3% C 0.107 H 245.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4487BD
RGB	rgb(68, 135, 189)
HSL	hsl(207, 48%, 50%)
HSV	hsv(207, 64%, 74%)
CMYK	cmyk(64%, 28.6%, 0%, 25.9%)
CIE-LAB	lab(54.27, -4.35, -34.53)
CIE-LCH	lch(54.27, 34.81, 262.81°)
OKLab	oklab(60.34% -0.0449 -0.0973)
OKLCH	oklch(60.34% 0.107 245.3)
XYZ	xyz(20.2297, 22.2290, 51.3588)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487BD #BD7A44

analogous

#44BDB6 #4487BD #444ABD

triadic

#4487BD #BD4487 #87BD44

tetradic

#4487BD #B644BD #BD7A44 #4ABD44

square

#4487BD #B644BD #BD7A44 #4ABD44

split-complementary

#4487BD #BD444A #BDB644

monochromatic

#234763 #336791 #4487BD #71A4CD #9EC1DD

Accessibility & contrast

On white

3.86

#4487BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4487BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487BD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487BD	#FFFFFF	#000000	##000000
##4487BD	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BF

Deuteranopia (green-blind)

#5F7CBC

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4487bd;
/* rgb */ color: rgb(68, 135, 189);
/* oklch */ color: oklch(60.3% 0.107 245.3);

Tailwind

colors: {
  custom: {
    50: '#84a9d1',
    500: '#4487bd',
    950: '#000000',
  },
}

SCSS

$custom: #4487bd;
$custom-light: #84a9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4487bd",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 189
  },
  "hsl": {
    "h": 206.777,
    "s": 47.826,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60336,
    "c": 0.10717,
    "h": 245.3
  },
  "luminance": 0.22231
}

Semantic roles & 50–950 ramp

primary

#4487BD

secondary

#C9AC93

accent

#8D50D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4487BD

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

Preview Lab → · Contrast checker → · Palette generator →