#4488BF#4488BF

#4488BF is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.7% C 0.109 H 245.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4488BF
RGB	rgb(68, 136, 191)
HSL	hsl(207, 49%, 51%)
HSV	hsv(207, 64%, 75%)
CMYK	cmyk(64.4%, 28.8%, 0%, 25.1%)
CIE-LAB	lab(54.65, -4.26, -35.07)
CIE-LCH	lch(54.65, 35.33, 263.07°)
OKLab	oklab(60.67% -0.0453 -0.0989)
OKLCH	oklch(60.67% 0.109 245.4)
XYZ	xyz(20.5885, 22.5968, 52.5567)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488BF #BF7B44

analogous

#44BFB8 #4488BF #444ABF

triadic

#4488BF #BF4488 #88BF44

tetradic

#4488BF #B844BF #BF7B44 #4ABF44

square

#4488BF #B844BF #BF7B44 #4ABF44

split-complementary

#4488BF #BF444A #BFB844

monochromatic

#234866 #326893 #4488BF #72A5CF #9FC2DE

Accessibility & contrast

On white

3.80

#4488BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4488BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488BF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488BF	#FFFFFF	#000000	##000000
##4488BF	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7089C1

Deuteranopia (green-blind)

#5F7DBE

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4488bf;
/* rgb */ color: rgb(68, 136, 191);
/* oklch */ color: oklch(60.7% 0.109 245.4);

Tailwind

colors: {
  custom: {
    50: '#84aad2',
    500: '#4488bf',
    950: '#000000',
  },
}

SCSS

$custom: #4488bf;
$custom-light: #84aad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4488bf",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 191
  },
  "hsl": {
    "h": 206.829,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6067,
    "c": 0.10876,
    "h": 245.4
  },
  "luminance": 0.22599
}

Semantic roles & 50–950 ramp

primary

#4488BF

secondary

#CBAD94

accent

#8D4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4488BF

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

Preview Lab → · Contrast checker → · Palette generator →