#6991EA#6991EA

#6991EA is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.7% C 0.140 H 264.6°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#6991EA
RGB	rgb(105, 145, 234)
HSL	hsl(221, 75%, 66%)
HSV	hsv(221, 55%, 92%)
CMYK	cmyk(55.1%, 38%, 0%, 8.2%)
CIE-LAB	lab(60.95, 11.74, -49.17)
CIE-LCH	lch(60.95, 50.55, 283.43°)
OKLab	oklab(66.73% -0.0131 -0.1393)
OKLCH	oklch(66.73% 0.14 264.6)
XYZ	xyz(30.7974, 29.1922, 81.8377)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6991EA #EAC269

analogous

#69D2EA #6991EA #8269EA

triadic

#6991EA #EA6991 #91EA69

tetradic

#6991EA #EA69D2 #EAC269 #69EA82

square

#6991EA #EA69D2 #EAC269 #69EA82

split-complementary

#6991EA #EA8269 #D2EA69

monochromatic

#1B4DBE #336AE2 #6991EA #9FB8F2 #D4E0F9

Accessibility & contrast

On white

3.07

#6991EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#6991EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6991EA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6991EA	#FFFFFF	#000000	##000000
##6991EA	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C99EE

Deuteranopia (green-blind)

#5C8EE8

Tritanopia (blue-blind)

#17A5B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6991ea;
/* rgb */ color: rgb(105, 145, 234);
/* oklch */ color: oklch(66.7% 0.140 264.6);

Tailwind

colors: {
  custom: {
    50: '#9cb0f1',
    500: '#6991ea',
    950: '#000000',
  },
}

SCSS

$custom: #6991ea;
$custom-light: #9cb0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6991ea",
  "rgb": {
    "r": 105,
    "g": 145,
    "b": 234
  },
  "hsl": {
    "h": 221.395,
    "s": 75.439,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66726,
    "c": 0.13994,
    "h": 264.6
  },
  "luminance": 0.29195
}

Semantic roles & 50–950 ramp

primary

#6991EA

secondary

#ECDFC2

accent

#990ED8

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6991EA

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

Preview Lab → · Contrast checker → · Palette generator →