#6D99EC#6D99EC

#6D99EC is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.7% C 0.132 H 262.2°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#6D99EC
RGB	rgb(109, 153, 236)
HSL	hsl(219, 77%, 68%)
HSV	hsv(219, 54%, 93%)
CMYK	cmyk(53.8%, 35.2%, 0%, 7.5%)
CIE-LAB	lab(63.41, 8.52, -46.36)
CIE-LCH	lch(63.41, 47.14, 280.42°)
OKLab	oklab(68.72% -0.0178 -0.131)
OKLCH	oklch(68.72% 0.132 262.2)
XYZ	xyz(32.8331, 32.0873, 83.8039)
Luminance	0.3209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D99EC #ECC06D

analogous

#6DD8EC #6D99EC #816DEC

triadic

#6D99EC #EC6D99 #99EC6D

tetradic

#6D99EC #EC6DD8 #ECC06D #6DEC81

square

#6D99EC #EC6DD8 #ECC06D #6DEC81

split-complementary

#6D99EC #EC816D #D8EC6D

monochromatic

#1A55C5 #3773E5 #6D99EC #A3BFF3 #D9E5FA

Accessibility & contrast

On white

2.83

#6D99EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#6D99EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6D99EC

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D99EC	#FFFFFF	#000000	##000000
##6D99EC	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A0EF

Deuteranopia (green-blind)

#6894EA

Tritanopia (blue-blind)

#24ABB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6d99ec;
/* rgb */ color: rgb(109, 153, 236);
/* oklch */ color: oklch(68.7% 0.132 262.2);

Tailwind

colors: {
  custom: {
    50: '#9fb6f2',
    500: '#6d99ec',
    950: '#000000',
  },
}

SCSS

$custom: #6d99ec;
$custom-light: #9fb6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d99ec",
  "rgb": {
    "r": 109,
    "g": 153,
    "b": 236
  },
  "hsl": {
    "h": 219.213,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68724,
    "c": 0.13221,
    "h": 262.2
  },
  "luminance": 0.3209
}

Semantic roles & 50–950 ramp

primary

#6D99EC

secondary

#EEE0C7

accent

#920CD9

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6D99EC

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

Preview Lab → · Contrast checker → · Palette generator →