#6E90DB#6E90DB

#6E90DB is a light, moderate blue. Relative luminance 0.284; OKLCH L 66.0% C 0.119 H 264.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#6E90DB
RGB	rgb(110, 144, 219)
HSL	hsl(221, 60%, 65%)
HSV	hsv(221, 50%, 86%)
CMYK	cmyk(49.8%, 34.2%, 0%, 14.1%)
CIE-LAB	lab(60.23, 8.77, -41.96)
CIE-LCH	lch(60.23, 42.87, 281.80°)
OKLab	oklab(66% -0.0107 -0.1182)
OKLCH	oklch(66% 0.119 264.8)
XYZ	xyz(29.1856, 28.3740, 70.9429)
Luminance	0.2838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E90DB #DBB96E

analogous

#6EC7DB #6E90DB #826EDB

triadic

#6E90DB #DB6E90 #90DB6E

tetradic

#6E90DB #DB6EC7 #DBB96E #6EDB82

square

#6E90DB #DB6EC7 #DBB96E #6EDB82

split-complementary

#6E90DB #DB826E #C7DB6E

monochromatic

#2950A6 #3D6ACF #6E90DB #9FB6E7 #D0DBF3

Accessibility & contrast

On white

3.15

#6E90DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#6E90DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E90DB

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E90DB	#FFFFFF	#000000	##000000
##6E90DB	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7397DE

Deuteranopia (green-blind)

#678DD9

Tritanopia (blue-blind)

#3EA0AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6e90db;
/* rgb */ color: rgb(110, 144, 219);
/* oklch */ color: oklch(66.0% 0.119 264.8);

Tailwind

colors: {
  custom: {
    50: '#9db0e6',
    500: '#6e90db',
    950: '#000000',
  },
}

SCSS

$custom: #6e90db;
$custom-light: #9db0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6e90db",
  "rgb": {
    "r": 110,
    "g": 144,
    "b": 219
  },
  "hsl": {
    "h": 221.284,
    "s": 60.221,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65998,
    "c": 0.11871,
    "h": 264.8
  },
  "luminance": 0.28376
}

Semantic roles & 50–950 ramp

primary

#6E90DB

secondary

#E5D9C0

accent

#931EC8

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6E90DB

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

Preview Lab → · Contrast checker → · Palette generator →