#4499CF#4499CF

#4499CF is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.4% C 0.115 H 239.8°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4499CF
RGB	rgb(68, 153, 207)
HSL	hsl(203, 59%, 54%)
HSV	hsv(203, 67%, 81%)
CMYK	cmyk(67.1%, 26.1%, 0%, 18.8%)
CIE-LAB	lab(60.35, -8.59, -35.20)
CIE-LCH	lch(60.35, 36.23, 256.28°)
OKLab	oklab(65.41% -0.0577 -0.0991)
OKLCH	oklch(65.41% 0.115 239.8)
XYZ	xyz(25.0333, 28.5137, 63.2038)
Luminance	0.2852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4499CF #CF7A44

analogous

#44CFBF #4499CF #4454CF

triadic

#4499CF #CF4499 #99CF44

tetradic

#4499CF #BF44CF #CF7A44 #54CF44

square

#4499CF #BF44CF #CF7A44 #54CF44

split-complementary

#4499CF #CF4454 #CFBF44

monochromatic

#1F5679 #2C79AA #4499CF #75B4DC #A5CEE8

Accessibility & contrast

On white

3.13

#4499CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4499CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4499CF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4499CF	#FFFFFF	#000000	##000000
##4499CF	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8099D1

Deuteranopia (green-blind)

#6D8BCE

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4499cf;
/* rgb */ color: rgb(68, 153, 207);
/* oklch */ color: oklch(65.4% 0.115 239.8);

Tailwind

colors: {
  custom: {
    50: '#87b6de',
    500: '#4499cf',
    950: '#000000',
  },
}

SCSS

$custom: #4499cf;
$custom-light: #87b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#4499cf",
  "rgb": {
    "r": 68,
    "g": 153,
    "b": 207
  },
  "hsl": {
    "h": 203.309,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.65409,
    "c": 0.11471,
    "h": 239.8
  },
  "luminance": 0.28516
}

Semantic roles & 50–950 ramp

primary

#4499CF

secondary

#D5B19A

accent

#8245E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4499CF

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

Preview Lab → · Contrast checker → · Palette generator →