#6498DC#6498DC

#6498DC is a light, moderate cyan. Relative luminance 0.303; OKLCH L 67.2% C 0.116 H 255.6°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6498DC
RGB	rgb(100, 152, 220)
HSL	hsl(214, 63%, 63%)
HSV	hsv(214, 55%, 86%)
CMYK	cmyk(54.5%, 30.9%, 0%, 13.7%)
CIE-LAB	lab(61.94, 2.20, -39.87)
CIE-LCH	lch(61.94, 39.93, 273.15°)
OKLab	oklab(67.21% -0.0288 -0.1122)
OKLCH	oklch(67.21% 0.116 255.6)
XYZ	xyz(29.3975, 30.3307, 72.0015)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498DC #DCA864

analogous

#64D4DC #6498DC #6C64DC

triadic

#6498DC #DC6498 #98DC64

tetradic

#6498DC #DC64D4 #DCA864 #64DC6C

square

#6498DC #DC64D4 #DCA864 #64DC6C

split-complementary

#6498DC #DC6C64 #D4DC64

monochromatic

#245AA1 #3277D1 #6498DC #96B9E7 #C8DAF3

Accessibility & contrast

On white

2.97

#6498DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#6498DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498DC

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498DC	#FFFFFF	#000000	##000000
##6498DC	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9CDF

Deuteranopia (green-blind)

#6D90DB

Tritanopia (blue-blind)

#16A7B0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6498dc;
/* rgb */ color: rgb(100, 152, 220);
/* oklch */ color: oklch(67.2% 0.116 255.6);

Tailwind

colors: {
  custom: {
    50: '#98b6e7',
    500: '#6498dc',
    950: '#000000',
  },
}

SCSS

$custom: #6498dc;
$custom-light: #98b6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6498dc",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 220
  },
  "hsl": {
    "h": 214,
    "s": 63.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67206,
    "c": 0.1159,
    "h": 255.6
  },
  "luminance": 0.30333
}

Semantic roles & 50–950 ramp

primary

#6498DC

secondary

#E4D1B8

accent

#7F1BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6498DC

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

Preview Lab → · Contrast checker → · Palette generator →