#498FCF#498FCF

#498FCF is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.3% C 0.120 H 248.4°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#498FCF
RGB	rgb(73, 143, 207)
HSL	hsl(209, 58%, 55%)
HSV	hsv(209, 65%, 81%)
CMYK	cmyk(64.7%, 30.9%, 0%, 18.8%)
CIE-LAB	lab(57.62, -2.06, -39.46)
CIE-LCH	lch(57.62, 39.51, 267.02°)
OKLab	oklab(63.3% -0.0442 -0.1115)
OKLCH	oklch(63.3% 0.12 248.4)
XYZ	xyz(23.8284, 25.5640, 62.6980)
Luminance	0.2557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498FCF #CF8949

analogous

#49CFCC #498FCF #494CCF

triadic

#498FCF #CF498F #8FCF49

tetradic

#498FCF #CC49CF #CF8949 #4CCF49

square

#498FCF #CC49CF #CF8949 #4CCF49

split-complementary

#498FCF #CF494C #CFCC49

monochromatic

#21517D #2E70AD #498FCF #79ADDC #AACBE9

Accessibility & contrast

On white

3.44

#498FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#498FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498FCF

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498FCF	#FFFFFF	#000000	##000000
##498FCF	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D2

Deuteranopia (green-blind)

#6185CE

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #498fcf;
/* rgb */ color: rgb(73, 143, 207);
/* oklch */ color: oklch(63.3% 0.120 248.4);

Tailwind

colors: {
  custom: {
    50: '#89afde',
    500: '#498fcf',
    950: '#000000',
  },
}

SCSS

$custom: #498fcf;
$custom-light: #89afde;
$custom-dark: #000000;

JSON

{
  "hex": "#498fcf",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 207
  },
  "hsl": {
    "h": 208.657,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63303,
    "c": 0.11995,
    "h": 248.4
  },
  "luminance": 0.25566
}

Semantic roles & 50–950 ramp

primary

#498FCF

secondary

#D6B99E

accent

#9046E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #498FCF

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

Preview Lab → · Contrast checker → · Palette generator →