#4499D7#4499D7

#4499D7 is a light, vivid cyan. Relative luminance 0.289; OKLCH L 65.8% C 0.123 H 243.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4499D7
RGB	rgb(68, 153, 215)
HSL	hsl(205, 65%, 55%)
HSV	hsv(205, 68%, 84%)
CMYK	cmyk(68.4%, 28.8%, 0%, 15.7%)
CIE-LAB	lab(60.71, -5.91, -39.11)
CIE-LCH	lch(60.71, 39.55, 261.41°)
OKLab	oklab(65.81% -0.0552 -0.1104)
OKLCH	oklch(65.81% 0.123 243.4)
XYZ	xyz(26.0362, 28.9149, 68.4858)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4499D7 #D78244

analogous

#44D7CB #4499D7 #444FD7

triadic

#4499D7 #D74499 #99D744

tetradic

#4499D7 #CB44D7 #D78244 #4FD744

square

#4499D7 #CB44D7 #D78244 #4FD744

split-complementary

#4499D7 #D7444F #D7CB44

monochromatic

#1C5884 #277AB7 #4499D7 #76B4E2 #A9D0ED

Accessibility & contrast

On white

3.10

#4499D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4499D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4499D7

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4499D7	#FFFFFF	#000000	##000000
##4499D7	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9ADA

Deuteranopia (green-blind)

#698CD6

Tritanopia (blue-blind)

#00A8AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4499d7;
/* rgb */ color: rgb(68, 153, 215);
/* oklch */ color: oklch(65.8% 0.123 243.4);

Tailwind

colors: {
  custom: {
    50: '#88b6e3',
    500: '#4499d7',
    950: '#000000',
  },
}

SCSS

$custom: #4499d7;
$custom-light: #88b6e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4499d7",
  "rgb": {
    "r": 68,
    "g": 153,
    "b": 215
  },
  "hsl": {
    "h": 205.306,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.65808,
    "c": 0.12347,
    "h": 243.4
  },
  "luminance": 0.28918
}

Semantic roles & 50–950 ramp

primary

#4499D7

secondary

#DAB79D

accent

#8740E8

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4499D7

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

Preview Lab → · Contrast checker → · Palette generator →