#4499DC#4499DC

#4499DC is a light, vivid cyan. Relative luminance 0.292; OKLCH L 66.1% C 0.129 H 245.4°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4499DC
RGB	rgb(68, 153, 220)
HSL	hsl(206, 68%, 56%)
HSV	hsv(206, 69%, 86%)
CMYK	cmyk(69.1%, 30.5%, 0%, 13.7%)
CIE-LAB	lab(60.94, -4.21, -41.53)
CIE-LCH	lch(60.94, 41.74, 264.21°)
OKLab	oklab(66.07% -0.0537 -0.1175)
OKLCH	oklch(66.07% 0.129 245.4)
XYZ	xyz(26.6885, 29.1758, 71.9212)
Luminance	0.2918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4499DC #DC8744

analogous

#44DCD3 #4499DC #444DDC

triadic

#4499DC #DC4499 #99DC44

tetradic

#4499DC #D344DC #DC8744 #4DDC44

square

#4499DC #D344DC #DC8744 #4DDC44

split-complementary

#4499DC #DC444D #DCD344

monochromatic

#1A5A8B #247BBF #4499DC #78B5E6 #ABD1EF

Accessibility & contrast

On white

3.07

#4499DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4499DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4499DC

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4499DC	#FFFFFF	#000000	##000000
##4499DC	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9BDF

Deuteranopia (green-blind)

#668DDB

Tritanopia (blue-blind)

#00A9B1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4499dc;
/* rgb */ color: rgb(68, 153, 220);
/* oklch */ color: oklch(66.1% 0.129 245.4);

Tailwind

colors: {
  custom: {
    50: '#89b6e7',
    500: '#4499dc',
    950: '#000000',
  },
}

SCSS

$custom: #4499dc;
$custom-light: #89b6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4499dc",
  "rgb": {
    "r": 68,
    "g": 153,
    "b": 220
  },
  "hsl": {
    "h": 206.447,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66066,
    "c": 0.12918,
    "h": 245.4
  },
  "luminance": 0.29179
}

Semantic roles & 50–950 ramp

primary

#4499DC

secondary

#DDBA9F

accent

#8A3CEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4499DC

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

Preview Lab → · Contrast checker → · Palette generator →