#6498EB#6498EB

#6498EB is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.0% C 0.136 H 259.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#6498EB
RGB	rgb(100, 152, 235)
HSL	hsl(217, 77%, 66%)
HSV	hsv(217, 57%, 92%)
CMYK	cmyk(57.4%, 35.3%, 0%, 7.8%)
CIE-LAB	lab(62.64, 6.94, -47.06)
CIE-LCH	lch(62.64, 47.57, 278.39°)
OKLab	oklab(67.99% -0.0249 -0.1332)
OKLCH	oklch(67.99% 0.136 259.4)
XYZ	xyz(31.4739, 31.1613, 82.9373)
Luminance	0.3116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498EB #EBB764

analogous

#64DBEB #6498EB #7364EB

triadic

#6498EB #EB6498 #98EB64

tetradic

#6498EB #EB64DB #EBB764 #64EB73

square

#6498EB #EB64DB #EBB764 #64EB73

split-complementary

#6498EB #EB7364 #DBEB64

monochromatic

#1857BC #2E74E4 #6498EB #9ABCF2 #D0E0F9

Accessibility & contrast

On white

2.90

#6498EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#6498EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498EB

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498EB	#FFFFFF	#000000	##000000
##6498EB	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769EEE

Deuteranopia (green-blind)

#6492E9

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6498eb;
/* rgb */ color: rgb(100, 152, 235);
/* oklch */ color: oklch(68.0% 0.136 259.4);

Tailwind

colors: {
  custom: {
    50: '#9ab5f2',
    500: '#6498eb',
    950: '#000000',
  },
}

SCSS

$custom: #6498eb;
$custom-light: #9ab5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6498eb",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 235
  },
  "hsl": {
    "h": 216.889,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67987,
    "c": 0.1355,
    "h": 259.4
  },
  "luminance": 0.31164
}

Semantic roles & 50–950 ramp

primary

#6498EB

secondary

#ECDBBF

accent

#8A0CD9

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6498EB

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

Preview Lab → · Contrast checker → · Palette generator →