#498FD1#498FD1

#498FD1 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.122 H 249.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#498FD1
RGB	rgb(73, 143, 209)
HSL	hsl(209, 60%, 55%)
HSV	hsv(209, 65%, 82%)
CMYK	cmyk(65.1%, 31.6%, 0%, 18%)
CIE-LAB	lab(57.72, -1.38, -40.43)
CIE-LCH	lch(57.72, 40.46, 268.04°)
OKLab	oklab(63.41% -0.0436 -0.1143)
OKLCH	oklch(63.41% 0.122 249.1)
XYZ	xyz(24.0745, 25.6624, 63.9938)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498FD1 #D18B49

analogous

#49D1CF #498FD1 #494BD1

triadic

#498FD1 #D1498F #8FD149

tetradic

#498FD1 #CF49D1 #D18B49 #4BD149

square

#498FD1 #CF49D1 #D18B49 #4BD149

split-complementary

#498FD1 #D1494B #D1CF49

monochromatic

#20517F #2D70B0 #498FD1 #7AADDD #ABCBEA

Accessibility & contrast

On white

3.42

#498FD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#498FD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498FD1

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498FD1	#FFFFFF	#000000	##000000
##498FD1	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7292D4

Deuteranopia (green-blind)

#5F85D0

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #498fd1;
/* rgb */ color: rgb(73, 143, 209);
/* oklch */ color: oklch(63.4% 0.122 249.1);

Tailwind

colors: {
  custom: {
    50: '#89afdf',
    500: '#498fd1',
    950: '#000000',
  },
}

SCSS

$custom: #498fd1;
$custom-light: #89afdf;
$custom-dark: #000000;

JSON

{
  "hex": "#498fd1",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 209
  },
  "hsl": {
    "h": 209.118,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63408,
    "c": 0.12238,
    "h": 249.1
  },
  "luminance": 0.25665
}

Semantic roles & 50–950 ramp

primary

#498FD1

secondary

#D7BA9E

accent

#9245E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #498FD1

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

Preview Lab → · Contrast checker → · Palette generator →