#6A91DB#6A91DB

#6A91DB is a light, moderate blue. Relative luminance 0.284; OKLCH L 66.0% C 0.119 H 262.4°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#6A91DB
RGB	rgb(106, 145, 219)
HSL	hsl(219, 61%, 64%)
HSV	hsv(219, 52%, 86%)
CMYK	cmyk(51.6%, 33.8%, 0%, 14.1%)
CIE-LAB	lab(60.27, 7.27, -41.90)
CIE-LCH	lch(60.27, 42.53, 279.84°)
OKLab	oklab(65.97% -0.0157 -0.1181)
OKLCH	oklch(65.97% 0.119 262.4)
XYZ	xyz(28.8511, 28.4274, 70.9708)
Luminance	0.2843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A91DB #DBB46A

analogous

#6AC9DB #6A91DB #7B6ADB

triadic

#6A91DB #DB6A91 #91DB6A

tetradic

#6A91DB #DB6AC9 #DBB46A #6ADB7B

square

#6A91DB #DB6AC9 #DBB46A #6ADB7B

split-complementary

#6A91DB #DB7B6A #C9DB6A

monochromatic

#2752A3 #396DCF #6A91DB #9BB5E7 #CDDAF3

Accessibility & contrast

On white

3.14

#6A91DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#6A91DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A91DB

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A91DB	#FFFFFF	#000000	##000000
##6A91DB	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7497DE

Deuteranopia (green-blind)

#678DD9

Tritanopia (blue-blind)

#33A1AC

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6a91db;
/* rgb */ color: rgb(106, 145, 219);
/* oklch */ color: oklch(66.0% 0.119 262.4);

Tailwind

colors: {
  custom: {
    50: '#9bb0e6',
    500: '#6a91db',
    950: '#000000',
  },
}

SCSS

$custom: #6a91db;
$custom-light: #9bb0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6a91db",
  "rgb": {
    "r": 106,
    "g": 145,
    "b": 219
  },
  "hsl": {
    "h": 219.292,
    "s": 61.081,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65975,
    "c": 0.11915,
    "h": 262.4
  },
  "luminance": 0.28429
}

Semantic roles & 50–950 ramp

primary

#6A91DB

secondary

#E4D7BC

accent

#8D1DC9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6A91DB

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

Preview Lab → · Contrast checker → · Palette generator →