#4480B9#4480B9

#4480B9 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.5% C 0.108 H 249.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4480B9
RGB	rgb(68, 128, 185)
HSL	hsl(209, 46%, 50%)
HSV	hsv(209, 63%, 73%)
CMYK	cmyk(63.2%, 30.8%, 0%, 27.5%)
CIE-LAB	lab(52.03, -1.60, -35.76)
CIE-LCH	lch(52.03, 35.79, 267.43°)
OKLab	oklab(58.51% -0.0386 -0.1009)
OKLCH	oklch(58.51% 0.108 249.1)
XYZ	xyz(18.8568, 20.1682, 48.7886)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4480B9 #B97D44

analogous

#44B9B8 #4480B9 #4445B9

triadic

#4480B9 #B94480 #80B944

tetradic

#4480B9 #B844B9 #B97D44 #45B944

square

#4480B9 #B844B9 #B97D44 #45B944

split-complementary

#4480B9 #B94445 #B9B844

monochromatic

#23425F #34618C #4480B9 #709ECA #9DBCDB

Accessibility & contrast

On white

4.17

#4480B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4480B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4480B9

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4480B9	#FFFFFF	#000000	##000000
##4480B9	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BB

Deuteranopia (green-blind)

#5777B8

Tritanopia (blue-blind)

#008D94

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4480b9;
/* rgb */ color: rgb(68, 128, 185);
/* oklch */ color: oklch(58.5% 0.108 249.1);

Tailwind

colors: {
  custom: {
    50: '#83a4ce',
    500: '#4480b9',
    950: '#000000',
  },
}

SCSS

$custom: #4480b9;
$custom-light: #83a4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4480b9",
  "rgb": {
    "r": 68,
    "g": 128,
    "b": 185
  },
  "hsl": {
    "h": 209.231,
    "s": 46.245,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58508,
    "c": 0.10808,
    "h": 249.1
  },
  "luminance": 0.2017
}

Semantic roles & 50–950 ramp

primary

#4480B9

secondary

#C7AC92

accent

#9252D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4480B9

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

Preview Lab → · Contrast checker → · Palette generator →