#6F99EB#6F99EB

#6F99EB is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.8% C 0.130 H 262.8°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#6F99EB
RGB	rgb(111, 153, 235)
HSL	hsl(220, 76%, 68%)
HSV	hsv(220, 53%, 92%)
CMYK	cmyk(52.8%, 34.9%, 0%, 7.8%)
CIE-LAB	lab(63.47, 8.64, -45.72)
CIE-LCH	lch(63.47, 46.52, 280.71°)
OKLab	oklab(68.78% -0.0162 -0.1291)
OKLCH	oklch(68.78% 0.13 262.8)
XYZ	xyz(32.9371, 32.1577, 83.0526)
Luminance	0.3216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F99EB #EBC16F

analogous

#6FD7EB #6F99EB #836FEB

triadic

#6F99EB #EB6F99 #99EB6F

tetradic

#6F99EB #EB6FD7 #EBC16F #6FEB83

square

#6F99EB #EB6FD7 #EBC16F #6FEB83

split-complementary

#6F99EB #EB836F #D7EB6F

monochromatic

#1B55C4 #3973E4 #6F99EB #A5BFF2 #DAE5FA

Accessibility & contrast

On white

2.83

#6F99EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#6F99EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6F99EB

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F99EB	#FFFFFF	#000000	##000000
##6F99EB	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A0EE

Deuteranopia (green-blind)

#6A94E9

Tritanopia (blue-blind)

#2DABB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6f99eb;
/* rgb */ color: rgb(111, 153, 235);
/* oklch */ color: oklch(68.8% 0.130 262.8);

Tailwind

colors: {
  custom: {
    50: '#a0b6f2',
    500: '#6f99eb',
    950: '#000000',
  },
}

SCSS

$custom: #6f99eb;
$custom-light: #a0b6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f99eb",
  "rgb": {
    "r": 111,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 219.677,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.68782,
    "c": 0.13009,
    "h": 262.8
  },
  "luminance": 0.3216
}

Semantic roles & 50–950 ramp

primary

#6F99EB

secondary

#EEE1C8

accent

#930ED8

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6F99EB

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

Preview Lab → · Contrast checker → · Palette generator →