#498FDD#498FDD

#498FDD is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.137 H 252.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#498FDD
RGB	rgb(73, 143, 221)
HSL	hsl(212, 69%, 58%)
HSV	hsv(212, 67%, 87%)
CMYK	cmyk(67%, 35.3%, 0%, 13.3%)
CIE-LAB	lab(58.30, 2.71, -46.23)
CIE-LCH	lch(58.30, 46.31, 273.35°)
OKLab	oklab(64.06% -0.0404 -0.1312)
OKLCH	oklch(64.06% 0.137 252.9)
XYZ	xyz(25.6165, 26.2792, 72.1150)
Luminance	0.2628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498FDD #DD9749

analogous

#49D9DD #498FDD #4D49DD

triadic

#498FDD #DD498F #8FDD49

tetradic

#498FDD #DD49D9 #DD9749 #49DD4D

square

#498FDD #DD49D9 #DD9749 #49DD4D

split-complementary

#498FDD #DD4D49 #D9DD49

monochromatic

#1B5391 #2570C4 #498FDD #7DAFE7 #B0CEF0

Accessibility & contrast

On white

3.36

#498FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#498FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498FDD

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498FDD	#FFFFFF	#000000	##000000
##498FDD	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C94E0

Deuteranopia (green-blind)

#5786DB

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #498fdd;
/* rgb */ color: rgb(73, 143, 221);
/* oklch */ color: oklch(64.1% 0.137 252.9);

Tailwind

colors: {
  custom: {
    50: '#8bafe8',
    500: '#498fdd',
    950: '#000000',
  },
}

SCSS

$custom: #498fdd;
$custom-light: #8bafe8;
$custom-dark: #000000;

JSON

{
  "hex": "#498fdd",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 221
  },
  "hsl": {
    "h": 211.622,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64059,
    "c": 0.13732,
    "h": 252.9
  },
  "luminance": 0.26282
}

Semantic roles & 50–950 ramp

primary

#498FDD

secondary

#DFC3A3

accent

#993CEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #498FDD

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

Preview Lab → · Contrast checker → · Palette generator →