#498AFF#498AFF

#498AFF is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.1% C 0.186 H 261.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#498AFF
RGB	rgb(73, 138, 255)
HSL	hsl(219, 100%, 64%)
HSV	hsv(219, 71%, 100%)
CMYK	cmyk(71.4%, 45.9%, 0%, 0%)
CIE-LAB	lab(58.80, 17.57, -64.26)
CIE-LCH	lch(58.80, 66.62, 285.29°)
OKLab	oklab(65.05% -0.0289 -0.1842)
OKLCH	oklch(65.05% 0.187 261.1)
XYZ	xyz(29.8797, 26.8102, 98.1885)
Luminance	0.2681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498AFF #FFBE49

analogous

#49E5FF #498AFF #6349FF

triadic

#498AFF #FF498A #8AFF49

tetradic

#498AFF #FF49E5 #FFBE49 #49FF63

square

#498AFF #FF49E5 #FFBE49 #49FF63

split-complementary

#498AFF #FF6349 #E5FF49

monochromatic

#0049CE #0C63FF #498AFF #86B1FF #C3D9FF

Accessibility & contrast

On white

3.30

#498AFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#498AFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498AFF

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498AFF	#FFFFFF	#000000	##000000
##498AFF	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C96FF

Deuteranopia (green-blind)

#2186FD

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #498aff;
/* rgb */ color: rgb(73, 138, 255);
/* oklch */ color: oklch(65.1% 0.186 261.1);

Tailwind

colors: {
  custom: {
    50: '#91abff',
    500: '#498aff',
    950: '#000000',
  },
}

SCSS

$custom: #498aff;
$custom-light: #91abff;
$custom-dark: #000000;

JSON

{
  "hex": "#498aff",
  "rgb": {
    "r": 73,
    "g": 138,
    "b": 255
  },
  "hsl": {
    "h": 218.571,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.65051,
    "c": 0.1865,
    "h": 261.1
  },
  "luminance": 0.26813
}

Semantic roles & 50–950 ramp

primary

#498AFF

secondary

#F1DBB2

accent

#9400E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #498AFF

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

Preview Lab → · Contrast checker → · Palette generator →