#6698FB#6698FB

#6698FB is a light, vivid blue. Relative luminance 0.322; OKLCH L 69.0% C 0.156 H 262.7°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#6698FB
RGB	rgb(102, 152, 251)
HSL	hsl(220, 95%, 69%)
HSV	hsv(220, 59%, 98%)
CMYK	cmyk(59.4%, 39.4%, 0%, 1.6%)
CIE-LAB	lab(63.54, 12.47, -54.42)
CIE-LCH	lch(63.54, 55.83, 282.91°)
OKLab	oklab(68.97% -0.0197 -0.1547)
OKLCH	oklch(68.97% 0.156 262.7)
XYZ	xyz(34.1143, 32.2433, 95.6739)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6698FB #FBC966

analogous

#66E2FB #6698FB #7F66FB

triadic

#6698FB #FB6698 #98FB66

tetradic

#6698FB #FB66E2 #FBC966 #66FB7F

square

#6698FB #FB66E2 #FBC966 #66FB7F

split-complementary

#6698FB #FB7F66 #E2FB66

monochromatic

#064FE1 #2A70F9 #6698FB #A2C0FD #DDE8FE

Accessibility & contrast

On white

2.82

#6698FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#6698FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6698FB

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6698FB	#FFFFFF	#000000	##000000
##6698FB	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6DA1FF

Deuteranopia (green-blind)

#5994F9

Tritanopia (blue-blind)

#00AEBD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6698fb;
/* rgb */ color: rgb(102, 152, 251);
/* oklch */ color: oklch(69.0% 0.156 262.7);

Tailwind

colors: {
  custom: {
    50: '#9db5fd',
    500: '#6698fb',
    950: '#000000',
  },
}

SCSS

$custom: #6698fb;
$custom-light: #9db5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6698fb",
  "rgb": {
    "r": 102,
    "g": 152,
    "b": 251
  },
  "hsl": {
    "h": 219.866,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.68974,
    "c": 0.15591,
    "h": 262.7
  },
  "luminance": 0.32246
}

Semantic roles & 50–950 ramp

primary

#6698FB

secondary

#F4E6C9

accent

#9800E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #6698FB

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

Preview Lab → · Contrast checker → · Palette generator →