#6F99EE#6F99EE

#6F99EE is a light, vivid blue. Relative luminance 0.323; OKLCH L 68.9% C 0.134 H 263.3°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#6F99EE
RGB	rgb(111, 153, 238)
HSL	hsl(220, 79%, 68%)
HSV	hsv(220, 53%, 93%)
CMYK	cmyk(53.4%, 35.7%, 0%, 6.7%)
CIE-LAB	lab(63.62, 9.57, -47.14)
CIE-LCH	lch(63.62, 48.10, 281.47°)
OKLab	oklab(68.94% -0.0155 -0.1332)
OKLCH	oklch(68.94% 0.134 263.3)
XYZ	xyz(33.3742, 32.3325, 85.3545)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F99EE #EEC46F

analogous

#6FD9EE #6F99EE #846FEE

triadic

#6F99EE #EE6F99 #99EE6F

tetradic

#6F99EE #EE6FD9 #EEC46F #6FEE84

square

#6F99EE #EE6FD9 #EEC46F #6FEE84

split-complementary

#6F99EE #EE846F #D9EE6F

monochromatic

#1853CB #3872E8 #6F99EE #A6C0F4 #DCE7FB

Accessibility & contrast

On white

2.81

#6F99EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#6F99EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6F99EE

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F99EE	#FFFFFF	#000000	##000000
##6F99EE	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A0F1

Deuteranopia (green-blind)

#6895EC

Tritanopia (blue-blind)

#29ACB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6f99ee;
/* rgb */ color: rgb(111, 153, 238);
/* oklch */ color: oklch(68.9% 0.134 263.3);

Tailwind

colors: {
  custom: {
    50: '#a0b6f4',
    500: '#6f99ee',
    950: '#000000',
  },
}

SCSS

$custom: #6f99ee;
$custom-light: #a0b6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6f99ee",
  "rgb": {
    "r": 111,
    "g": 153,
    "b": 238
  },
  "hsl": {
    "h": 220.157,
    "s": 78.882,
    "l": 68.431
  },
  "oklch": {
    "l": 0.6894,
    "c": 0.13412,
    "h": 263.3
  },
  "luminance": 0.32335
}

Semantic roles & 50–950 ramp

primary

#6F99EE

secondary

#F0E3C9

accent

#960ADB

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6F99EE

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

Preview Lab → · Contrast checker → · Palette generator →