#498FD4#498FD4

#498FD4 is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.126 H 250.2°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#498FD4
RGB	rgb(73, 143, 212)
HSL	hsl(210, 62%, 56%)
HSV	hsv(210, 66%, 83%)
CMYK	cmyk(65.6%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(57.86, -0.37, -41.89)
CIE-LCH	lch(57.86, 41.89, 269.50°)
OKLab	oklab(63.57% -0.0428 -0.1186)
OKLCH	oklch(63.57% 0.126 250.2)
XYZ	xyz(24.4494, 25.8124, 65.9684)
Luminance	0.2581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498FD4 #D48E49

analogous

#49D4D3 #498FD4 #4949D4

triadic

#498FD4 #D4498F #8FD449

tetradic

#498FD4 #D349D4 #D48E49 #49D449

square

#498FD4 #D349D4 #D48E49 #49D449

split-complementary

#498FD4 #D44949 #D4D349

monochromatic

#1F5284 #2B70B5 #498FD4 #7BADE0 #ACCCEB

Accessibility & contrast

On white

3.41

#498FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#498FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498FD4

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498FD4	#FFFFFF	#000000	##000000
##498FD4	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D7

Deuteranopia (green-blind)

#5E85D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #498fd4;
/* rgb */ color: rgb(73, 143, 212);
/* oklch */ color: oklch(63.6% 0.126 250.2);

Tailwind

colors: {
  custom: {
    50: '#89afe1',
    500: '#498fd4',
    950: '#000000',
  },
}

SCSS

$custom: #498fd4;
$custom-light: #89afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#498fd4",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 209.784,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63567,
    "c": 0.12608,
    "h": 250.2
  },
  "luminance": 0.25815
}

Semantic roles & 50–950 ramp

primary

#498FD4

secondary

#D9BCA0

accent

#9343E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #498FD4

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

Preview Lab → · Contrast checker → · Palette generator →