#6498E9#6498E9

#6498E9 is a light, vivid blue. Relative luminance 0.310; OKLCH L 67.9% C 0.133 H 259.0°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#6498E9
RGB	rgb(100, 152, 233)
HSL	hsl(217, 75%, 65%)
HSV	hsv(217, 57%, 91%)
CMYK	cmyk(57.1%, 34.8%, 0%, 8.6%)
CIE-LAB	lab(62.55, 6.30, -46.11)
CIE-LCH	lch(62.55, 46.54, 277.78°)
OKLab	oklab(67.88% -0.0254 -0.1304)
OKLCH	oklch(67.88% 0.133 259)
XYZ	xyz(31.1866, 31.0464, 81.4241)
Luminance	0.3105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498E9 #E9B564

analogous

#64DBE9 #6498E9 #7264E9

triadic

#6498E9 #E96498 #98E964

tetradic

#6498E9 #E964DB #E9B564 #64E972

square

#6498E9 #E964DB #E9B564 #64E972

split-complementary

#6498E9 #E97264 #DBE964

monochromatic

#1A58B8 #2E74E1 #6498E9 #9ABCF1 #CFDFF8

Accessibility & contrast

On white

2.91

#6498E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#6498E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498E9

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498E9	#FFFFFF	#000000	##000000
##6498E9	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779EEC

Deuteranopia (green-blind)

#6592E7

Tritanopia (blue-blind)

#00AAB6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6498e9;
/* rgb */ color: rgb(100, 152, 233);
/* oklch */ color: oklch(67.9% 0.133 259.0);

Tailwind

colors: {
  custom: {
    50: '#99b6f0',
    500: '#6498e9',
    950: '#000000',
  },
}

SCSS

$custom: #6498e9;
$custom-light: #99b6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6498e9",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 233
  },
  "hsl": {
    "h": 216.541,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6788,
    "c": 0.13287,
    "h": 259
  },
  "luminance": 0.31049
}

Semantic roles & 50–950 ramp

primary

#6498E9

secondary

#EBD9BE

accent

#890ED7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #6498E9

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

Preview Lab → · Contrast checker → · Palette generator →