#6991F9#6991F9

#6991F9 is a light, vivid blue. Relative luminance 0.301; OKLCH L 67.6% C 0.160 H 266.4°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#6991F9
RGB	rgb(105, 145, 249)
HSL	hsl(223, 92%, 69%)
HSV	hsv(223, 58%, 98%)
CMYK	cmyk(57.8%, 41.8%, 0%, 2.4%)
CIE-LAB	lab(61.73, 16.52, -56.19)
CIE-LCH	lch(61.73, 58.57, 286.39°)
OKLab	oklab(67.58% -0.0102 -0.1599)
OKLCH	oklch(67.58% 0.16 266.4)
XYZ	xyz(33.0442, 30.0909, 93.6710)
Luminance	0.3009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6991F9 #F9D169

analogous

#69D9F9 #6991F9 #8969F9

triadic

#6991F9 #F96991 #91F969

tetradic

#6991F9 #F969D9 #F9D169 #69F989

square

#6991F9 #F969D9 #F9D169 #69F989

split-complementary

#6991F9 #F98969 #D9F969

monochromatic

#0944DF #2E66F7 #6991F9 #A4BCFB #DFE7FE

Accessibility & contrast

On white

2.99

#6991F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#6991F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6991F9

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6991F9	#FFFFFF	#000000	##000000
##6991F9	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639CFD

Deuteranopia (green-blind)

#508FF7

Tritanopia (blue-blind)

#00A8B9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6991f9;
/* rgb */ color: rgb(105, 145, 249);
/* oklch */ color: oklch(67.6% 0.160 266.4);

Tailwind

colors: {
  custom: {
    50: '#9eb0fc',
    500: '#6991f9',
    950: '#000000',
  },
}

SCSS

$custom: #6991f9;
$custom-light: #9eb0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6991f9",
  "rgb": {
    "r": 105,
    "g": 145,
    "b": 249
  },
  "hsl": {
    "h": 223.333,
    "s": 92.308,
    "l": 69.412
  },
  "oklch": {
    "l": 0.67583,
    "c": 0.16021,
    "h": 266.4
  },
  "luminance": 0.30094
}

Semantic roles & 50–950 ramp

primary

#6991F9

secondary

#F4E8CA

accent

#A600E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6991F9

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

Preview Lab → · Contrast checker → · Palette generator →