#6891EF#6891EF

#6891EF is a light, vivid blue. Relative luminance 0.294; OKLCH L 67.0% C 0.147 H 264.9°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#6891EF
RGB	rgb(104, 145, 239)
HSL	hsl(222, 81%, 67%)
HSV	hsv(222, 56%, 94%)
CMYK	cmyk(56.5%, 39.3%, 0%, 6.3%)
CIE-LAB	lab(61.15, 13.12, -51.61)
CIE-LCH	lch(61.15, 53.26, 284.27°)
OKLab	oklab(66.95% -0.013 -0.1465)
OKLCH	oklch(66.95% 0.147 264.9)
XYZ	xyz(31.4090, 29.4233, 85.6687)
Luminance	0.2943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6891EF #EFC668

analogous

#68D4EF #6891EF #8368EF

triadic

#6891EF #EF6891 #91EF68

tetradic

#6891EF #EF68D4 #EFC668 #68EF83

square

#6891EF #EF68D4 #EFC668 #68EF83

split-complementary

#6891EF #EF8368 #D4EF68

monochromatic

#154BC7 #3169E9 #6891EF #9FB9F5 #D7E2FB

Accessibility & contrast

On white

3.05

#6891EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#6891EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6891EF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6891EF	#FFFFFF	#000000	##000000
##6891EF	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#699AF3

Deuteranopia (green-blind)

#588EED

Tritanopia (blue-blind)

#00A6B4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6891ef;
/* rgb */ color: rgb(104, 145, 239);
/* oklch */ color: oklch(67.0% 0.147 264.9);

Tailwind

colors: {
  custom: {
    50: '#9cb0f5',
    500: '#6891ef',
    950: '#000000',
  },
}

SCSS

$custom: #6891ef;
$custom-light: #9cb0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6891ef",
  "rgb": {
    "r": 104,
    "g": 145,
    "b": 239
  },
  "hsl": {
    "h": 221.778,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66952,
    "c": 0.14707,
    "h": 264.9
  },
  "luminance": 0.29426
}

Semantic roles & 50–950 ramp

primary

#6891EF

secondary

#EFE2C4

accent

#9D08DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6891EF

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

Preview Lab → · Contrast checker → · Palette generator →