#6A91EF#6A91EF

#6A91EF is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.1% C 0.146 H 265.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#6A91EF
RGB	rgb(106, 145, 239)
HSL	hsl(222, 81%, 68%)
HSV	hsv(222, 56%, 94%)
CMYK	cmyk(55.6%, 39.3%, 0%, 6.3%)
CIE-LAB	lab(61.26, 13.53, -51.44)
CIE-LCH	lch(61.26, 53.19, 284.73°)
OKLab	oklab(67.06% -0.0112 -0.1459)
OKLCH	oklch(67.06% 0.146 265.6)
XYZ	xyz(31.6440, 29.5445, 85.6797)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A91EF #EFC86A

analogous

#6AD3EF #6A91EF #856AEF

triadic

#6A91EF #EF6A91 #91EF6A

tetradic

#6A91EF #EF6AD3 #EFC86A #6AEF85

square

#6A91EF #EF6AD3 #EFC86A #6AEF85

split-complementary

#6A91EF #EF856A #D3EF6A

monochromatic

#164AC9 #3368E9 #6A91EF #A1BAF5 #D9E3FB

Accessibility & contrast

On white

3.04

#6A91EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#6A91EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A91EF

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A91EF	#FFFFFF	#000000	##000000
##6A91EF	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A9AF3

Deuteranopia (green-blind)

#598EED

Tritanopia (blue-blind)

#0FA6B4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6a91ef;
/* rgb */ color: rgb(106, 145, 239);
/* oklch */ color: oklch(67.1% 0.146 265.6);

Tailwind

colors: {
  custom: {
    50: '#9db0f5',
    500: '#6a91ef',
    950: '#000000',
  },
}

SCSS

$custom: #6a91ef;
$custom-light: #9db0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6a91ef",
  "rgb": {
    "r": 106,
    "g": 145,
    "b": 239
  },
  "hsl": {
    "h": 222.406,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.67062,
    "c": 0.14637,
    "h": 265.6
  },
  "luminance": 0.29547
}

Semantic roles & 50–950 ramp

primary

#6A91EF

secondary

#EFE3C6

accent

#9F09DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6A91EF

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

Preview Lab → · Contrast checker → · Palette generator →