#6990DB#6990DB

#6990DB is a light, vivid blue. Relative luminance 0.281; OKLCH L 65.7% C 0.121 H 262.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#6990DB
RGB	rgb(105, 144, 219)
HSL	hsl(219, 61%, 64%)
HSV	hsv(219, 52%, 86%)
CMYK	cmyk(52.1%, 34.2%, 0%, 14.1%)
CIE-LAB	lab(59.94, 7.63, -42.42)
CIE-LCH	lch(59.94, 43.10, 280.19°)
OKLab	oklab(65.71% -0.0155 -0.1196)
OKLCH	oklch(65.71% 0.121 262.6)
XYZ	xyz(28.5808, 28.0622, 70.9146)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6990DB #DBB469

analogous

#69C9DB #6990DB #7B69DB

triadic

#6990DB #DB6990 #90DB69

tetradic

#6990DB #DB69C9 #DBB469 #69DB7B

square

#6990DB #DB69C9 #DBB469 #69DB7B

split-complementary

#6990DB #DB7B69 #C9DB69

monochromatic

#2751A3 #386BCF #6990DB #9AB5E7 #CCD9F3

Accessibility & contrast

On white

3.18

#6990DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#6990DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6990DB

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6990DB	#FFFFFF	#000000	##000000
##6990DB	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7396DE

Deuteranopia (green-blind)

#658CD9

Tritanopia (blue-blind)

#30A0AB

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6990db;
/* rgb */ color: rgb(105, 144, 219);
/* oklch */ color: oklch(65.7% 0.121 262.6);

Tailwind

colors: {
  custom: {
    50: '#9bb0e6',
    500: '#6990db',
    950: '#000000',
  },
}

SCSS

$custom: #6990db;
$custom-light: #9bb0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6990db",
  "rgb": {
    "r": 105,
    "g": 144,
    "b": 219
  },
  "hsl": {
    "h": 219.474,
    "s": 61.29,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65706,
    "c": 0.12065,
    "h": 262.6
  },
  "luminance": 0.28064
}

Semantic roles & 50–950 ramp

primary

#6990DB

secondary

#E4D6BC

accent

#8E1DC9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6990DB

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

Preview Lab → · Contrast checker → · Palette generator →