#6D99EB#6D99EB

#6D99EB is a light, vivid blue. Relative luminance 0.320; OKLCH L 68.7% C 0.131 H 262.1°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#6D99EB
RGB	rgb(109, 153, 235)
HSL	hsl(219, 76%, 67%)
HSV	hsv(219, 54%, 92%)
CMYK	cmyk(53.6%, 34.9%, 0%, 7.8%)
CIE-LAB	lab(63.37, 8.21, -45.89)
CIE-LCH	lch(63.37, 46.62, 280.15°)
OKLab	oklab(68.67% -0.0181 -0.1296)
OKLCH	oklch(68.67% 0.131 262.1)
XYZ	xyz(32.6882, 32.0293, 83.0409)
Luminance	0.3203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D99EB #EBBF6D

analogous

#6DD8EB #6D99EB #806DEB

triadic

#6D99EB #EB6D99 #99EB6D

tetradic

#6D99EB #EB6DD8 #EBBF6D #6DEB80

square

#6D99EB #EB6DD8 #EBBF6D #6DEB80

split-complementary

#6D99EB #EB806D #D8EB6D

monochromatic

#1B55C3 #3773E4 #6D99EB #A3BFF2 #D9E4FA

Accessibility & contrast

On white

2.84

#6D99EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#6D99EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6D99EB

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D99EB	#FFFFFF	#000000	##000000
##6D99EB	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A0EE

Deuteranopia (green-blind)

#6994E9

Tritanopia (blue-blind)

#26ABB7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #6d99eb;
/* rgb */ color: rgb(109, 153, 235);
/* oklch */ color: oklch(68.7% 0.131 262.1);

Tailwind

colors: {
  custom: {
    50: '#9fb6f2',
    500: '#6d99eb',
    950: '#000000',
  },
}

SCSS

$custom: #6d99eb;
$custom-light: #9fb6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d99eb",
  "rgb": {
    "r": 109,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 219.048,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68671,
    "c": 0.13087,
    "h": 262.1
  },
  "luminance": 0.32032
}

Semantic roles & 50–950 ramp

primary

#6D99EB

secondary

#EEE0C6

accent

#910DD8

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6D99EB

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

Preview Lab → · Contrast checker → · Palette generator →