#6891CF#6891CF

#6891CF is a light, moderate blue. Relative luminance 0.277; OKLCH L 65.3% C 0.104 H 258.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#6891CF
RGB	rgb(104, 145, 207)
HSL	hsl(216, 52%, 61%)
HSV	hsv(216, 50%, 81%)
CMYK	cmyk(49.8%, 30%, 0%, 18.8%)
CIE-LAB	lab(59.61, 3.14, -36.23)
CIE-LCH	lch(59.61, 36.37, 274.95°)
OKLab	oklab(65.25% -0.0208 -0.1017)
OKLCH	oklch(65.25% 0.104 258.4)
XYZ	xyz(27.0930, 27.6969, 62.9378)
Luminance	0.2770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6891CF #CFA668

analogous

#68C4CF #6891CF #7268CF

triadic

#6891CF #CF6891 #91CF68

tetradic

#6891CF #CF68C4 #CFA668 #68CF72

square

#6891CF #CF68C4 #CFA668 #68CF72

split-complementary

#6891CF #CF7268 #C4CF68

monochromatic

#2D548F #3C70BE #6891CF #96B3DE #C5D5ED

Accessibility & contrast

On white

3.21

#6891CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#6891CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6891CF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6891CF	#FFFFFF	#000000	##000000
##6891CF	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7995D2

Deuteranopia (green-blind)

#6D8BCE

Tritanopia (blue-blind)

#399FA7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6891cf;
/* rgb */ color: rgb(104, 145, 207);
/* oklch */ color: oklch(65.3% 0.104 258.4);

Tailwind

colors: {
  custom: {
    50: '#99b1de',
    500: '#6891cf',
    950: '#000000',
  },
}

SCSS

$custom: #6891cf;
$custom-light: #99b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#6891cf",
  "rgb": {
    "r": 104,
    "g": 145,
    "b": 207
  },
  "hsl": {
    "h": 216.117,
    "s": 51.759,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65252,
    "c": 0.1038,
    "h": 258.4
  },
  "luminance": 0.27699
}

Semantic roles & 50–950 ramp

primary

#6891CF

secondary

#DDCDB6

accent

#8226BF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6891CF

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

Preview Lab → · Contrast checker → · Palette generator →