#498EDA#498EDA

#498EDA is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.7% C 0.135 H 252.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#498EDA
RGB	rgb(73, 142, 218)
HSL	hsl(211, 66%, 57%)
HSV	hsv(211, 67%, 85%)
CMYK	cmyk(66.5%, 34.9%, 0%, 14.5%)
CIE-LAB	lab(57.87, 2.27, -45.24)
CIE-LCH	lch(57.87, 45.30, 272.87°)
OKLab	oklab(63.67% -0.0402 -0.1284)
OKLCH	oklch(63.67% 0.135 252.6)
XYZ	xyz(25.0709, 25.8219, 69.9789)
Luminance	0.2582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498EDA #DA9549

analogous

#49D7DA #498EDA #4D49DA

triadic

#498EDA #DA498E #8EDA49

tetradic

#498EDA #DA49D7 #DA9549 #49DA4D

square

#498EDA #DA49D7 #DA9549 #49DA4D

split-complementary

#498EDA #DA4D49 #D7DA49

monochromatic

#1C528C #276FBF #498EDA #7CAEE4 #AFCDEF

Accessibility & contrast

On white

3.41

#498EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#498EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498EDA

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498EDA	#FFFFFF	#000000	##000000
##498EDA	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)

#6C93DD

Deuteranopia (green-blind)

#5885D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #498eda;
/* rgb */ color: rgb(73, 142, 218);
/* oklch */ color: oklch(63.7% 0.135 252.6);

Tailwind

colors: {
  custom: {
    50: '#8aaee6',
    500: '#498eda',
    950: '#000000',
  },
}

SCSS

$custom: #498eda;
$custom-light: #8aaee6;
$custom-dark: #000000;

JSON

{
  "hex": "#498eda",
  "rgb": {
    "r": 73,
    "g": 142,
    "b": 218
  },
  "hsl": {
    "h": 211.448,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63671,
    "c": 0.1345,
    "h": 252.6
  },
  "luminance": 0.25824
}

Semantic roles & 50–950 ramp

primary

#498EDA

secondary

#DDC1A2

accent

#983FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #498EDA

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

Preview Lab → · Contrast checker → · Palette generator →