#6498E8#6498E8

#6498E8 is a light, vivid blue. Relative luminance 0.310; OKLCH L 67.8% C 0.132 H 258.7°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#6498E8
RGB	rgb(100, 152, 232)
HSL	hsl(216, 74%, 65%)
HSV	hsv(216, 57%, 91%)
CMYK	cmyk(56.9%, 34.5%, 0%, 9%)
CIE-LAB	lab(62.50, 5.98, -45.63)
CIE-LCH	lch(62.50, 46.02, 277.47°)
OKLab	oklab(67.83% -0.0257 -0.129)
OKLCH	oklch(67.83% 0.132 258.7)
XYZ	xyz(31.0442, 30.9894, 80.6739)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498E8 #E8B464

analogous

#64DAE8 #6498E8 #7264E8

triadic

#6498E8 #E86498 #98E864

tetradic

#6498E8 #E864DA #E8B464 #64E872

square

#6498E8 #E864DA #E8B464 #64E872

split-complementary

#6498E8 #E87264 #DAE864

monochromatic

#1B58B7 #2F75E0 #6498E8 #99BBF0 #CFDFF8

Accessibility & contrast

On white

2.92

#6498E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#6498E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498E8

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498E8	#FFFFFF	#000000	##000000
##6498E8	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779EEB

Deuteranopia (green-blind)

#6691E6

Tritanopia (blue-blind)

#00AAB5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6498e8;
/* rgb */ color: rgb(100, 152, 232);
/* oklch */ color: oklch(67.8% 0.132 258.7);

Tailwind

colors: {
  custom: {
    50: '#99b6ef',
    500: '#6498e8',
    950: '#000000',
  },
}

SCSS

$custom: #6498e8;
$custom-light: #99b6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6498e8",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 232
  },
  "hsl": {
    "h": 216.364,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.67827,
    "c": 0.13155,
    "h": 258.7
  },
  "luminance": 0.30992
}

Semantic roles & 50–950 ramp

primary

#6498E8

secondary

#EAD9BE

accent

#880FD6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #6498E8

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

Preview Lab → · Contrast checker → · Palette generator →