#6498E5#6498E5

#6498E5 is a light, vivid blue. Relative luminance 0.308; OKLCH L 67.7% C 0.128 H 258.0°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#6498E5
RGB	rgb(100, 152, 229)
HSL	hsl(216, 71%, 65%)
HSV	hsv(216, 56%, 90%)
CMYK	cmyk(56.3%, 33.6%, 0%, 10.2%)
CIE-LAB	lab(62.36, 5.03, -44.20)
CIE-LCH	lch(62.36, 44.49, 276.49°)
OKLab	oklab(67.67% -0.0264 -0.1248)
OKLCH	oklch(67.67% 0.128 258)
XYZ	xyz(30.6217, 30.8204, 78.4488)
Luminance	0.3082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6498E5 #E5B164

analogous

#64D9E5 #6498E5 #7164E5

triadic

#6498E5 #E56498 #98E564

tetradic

#6498E5 #E564D9 #E5B164 #64E571

square

#6498E5 #E564D9 #E5B164 #64E571

split-complementary

#6498E5 #E57164 #D9E564

monochromatic

#1E59B1 #3075DC #6498E5 #98BBEE #CDDEF7

Accessibility & contrast

On white

2.93

#6498E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#6498E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6498E5

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6498E5	#FFFFFF	#000000	##000000
##6498E5	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789DE8

Deuteranopia (green-blind)

#6891E3

Tritanopia (blue-blind)

#00A9B4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6498e5;
/* rgb */ color: rgb(100, 152, 229);
/* oklch */ color: oklch(67.7% 0.128 258.0);

Tailwind

colors: {
  custom: {
    50: '#99b6ed',
    500: '#6498e5',
    950: '#000000',
  },
}

SCSS

$custom: #6498e5;
$custom-light: #99b6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6498e5",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 229
  },
  "hsl": {
    "h": 215.814,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67669,
    "c": 0.12761,
    "h": 258
  },
  "luminance": 0.30823
}

Semantic roles & 50–950 ramp

primary

#6498E5

secondary

#E9D7BC

accent

#8512D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #6498E5

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

Preview Lab → · Contrast checker → · Palette generator →