#4488BD#4488BD

#4488BD is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.6% C 0.106 H 244.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4488BD
RGB	rgb(68, 136, 189)
HSL	hsl(206, 48%, 50%)
HSV	hsv(206, 64%, 74%)
CMYK	cmyk(64%, 28%, 0%, 25.9%)
CIE-LAB	lab(54.56, -4.94, -34.07)
CIE-LCH	lch(54.56, 34.43, 261.76°)
OKLab	oklab(60.57% -0.0459 -0.096)
OKLCH	oklch(60.57% 0.106 244.4)
XYZ	xyz(20.3699, 22.5094, 51.4055)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488BD #BD7944

analogous

#44BDB5 #4488BD #444BBD

triadic

#4488BD #BD4488 #88BD44

tetradic

#4488BD #B544BD #BD7944 #4BBD44

square

#4488BD #B544BD #BD7944 #4BBD44

split-complementary

#4488BD #BD444B #BDB544

monochromatic

#234763 #336891 #4488BD #71A5CD #9EC2DD

Accessibility & contrast

On white

3.82

#4488BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4488BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488BD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488BD	#FFFFFF	#000000	##000000
##4488BD	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7189BF

Deuteranopia (green-blind)

#607DBC

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4488bd;
/* rgb */ color: rgb(68, 136, 189);
/* oklch */ color: oklch(60.6% 0.106 244.4);

Tailwind

colors: {
  custom: {
    50: '#84aad1',
    500: '#4488bd',
    950: '#000000',
  },
}

SCSS

$custom: #4488bd;
$custom-light: #84aad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4488bd",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 189
  },
  "hsl": {
    "h": 206.281,
    "s": 47.826,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60568,
    "c": 0.10641,
    "h": 244.4
  },
  "luminance": 0.22511
}

Semantic roles & 50–950 ramp

primary

#4488BD

secondary

#C9AB93

accent

#8C50D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4488BD

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

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