#6891EC#6891EC

#6891EC is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.8% C 0.143 H 264.5°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6891EC
RGB	rgb(104, 145, 236)
HSL	hsl(221, 78%, 67%)
HSV	hsv(221, 56%, 93%)
CMYK	cmyk(55.9%, 38.6%, 0%, 7.5%)
CIE-LAB	lab(61.00, 12.17, -50.20)
CIE-LCH	lch(61.00, 51.65, 283.62°)
OKLab	oklab(66.78% -0.0136 -0.1423)
OKLCH	oklch(66.78% 0.143 264.5)
XYZ	xyz(30.9695, 29.2475, 83.3540)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6891EC #ECC368

analogous

#68D3EC #6891EC #8168EC

triadic

#6891EC #EC6891 #91EC68

tetradic

#6891EC #EC68D3 #ECC368 #68EC81

square

#6891EC #EC68D3 #ECC368 #68EC81

split-complementary

#6891EC #EC8168 #D3EC68

monochromatic

#184DC1 #3269E5 #6891EC #9EB9F3 #D5E0FA

Accessibility & contrast

On white

3.07

#6891EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#6891EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6891EC

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6891EC	#FFFFFF	#000000	##000000
##6891EC	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B9AF0

Deuteranopia (green-blind)

#5A8EEA

Tritanopia (blue-blind)

#07A5B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6891ec;
/* rgb */ color: rgb(104, 145, 236);
/* oklch */ color: oklch(66.8% 0.143 264.5);

Tailwind

colors: {
  custom: {
    50: '#9cb0f2',
    500: '#6891ec',
    950: '#000000',
  },
}

SCSS

$custom: #6891ec;
$custom-light: #9cb0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6891ec",
  "rgb": {
    "r": 104,
    "g": 145,
    "b": 236
  },
  "hsl": {
    "h": 221.364,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.66783,
    "c": 0.143,
    "h": 264.5
  },
  "luminance": 0.2925
}

Semantic roles & 50–950 ramp

primary

#6891EC

secondary

#EDE0C3

accent

#9A0CDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6891EC

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

Preview Lab → · Contrast checker → · Palette generator →