#4489BD#4489BD

#4489BD is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.8% C 0.106 H 243.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4489BD
RGB	rgb(68, 137, 189)
HSL	hsl(206, 48%, 50%)
HSV	hsv(206, 64%, 74%)
CMYK	cmyk(64%, 27.5%, 0%, 25.9%)
CIE-LAB	lab(54.86, -5.51, -33.61)
CIE-LCH	lch(54.86, 34.06, 260.69°)
OKLab	oklab(60.8% -0.047 -0.0946)
OKLCH	oklch(60.8% 0.106 243.6)
XYZ	xyz(20.5114, 22.7923, 51.4526)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489BD #BD7844

analogous

#44BDB4 #4489BD #444CBD

triadic

#4489BD #BD4489 #89BD44

tetradic

#4489BD #B444BD #BD7844 #4CBD44

square

#4489BD #B444BD #BD7844 #4CBD44

split-complementary

#4489BD #BD444C #BDB444

monochromatic

#234863 #336891 #4489BD #71A6CD #9EC2DD

Accessibility & contrast

On white

3.78

#4489BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4489BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489BD

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489BD	#FFFFFF	#000000	##000000
##4489BD	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ABF

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4489bd;
/* rgb */ color: rgb(68, 137, 189);
/* oklch */ color: oklch(60.8% 0.106 243.6);

Tailwind

colors: {
  custom: {
    50: '#84abd1',
    500: '#4489bd',
    950: '#000000',
  },
}

SCSS

$custom: #4489bd;
$custom-light: #84abd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4489bd",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 189
  },
  "hsl": {
    "h": 205.785,
    "s": 47.826,
    "l": 50.392
  },
  "oklch": {
    "l": 0.608,
    "c": 0.10567,
    "h": 243.6
  },
  "luminance": 0.22794
}

Semantic roles & 50–950 ramp

primary

#4489BD

secondary

#C9AB93

accent

#8A50D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4489BD

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

Preview Lab → · Contrast checker → · Palette generator →