#6991CD#6991CD

#6991CD is a light, moderate blue. Relative luminance 0.277; OKLCH L 65.2% C 0.101 H 258.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#6991CD
RGB	rgb(105, 145, 205)
HSL	hsl(216, 50%, 61%)
HSV	hsv(216, 49%, 80%)
CMYK	cmyk(48.8%, 29.3%, 0%, 19.6%)
CIE-LAB	lab(59.58, 2.77, -35.16)
CIE-LCH	lch(59.58, 35.27, 274.51°)
OKLab	oklab(65.21% -0.0204 -0.0986)
OKLCH	oklch(65.21% 0.101 258.3)
XYZ	xyz(26.9668, 27.6600, 61.6637)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6991CD #CDA569

analogous

#69C3CD #6991CD #7369CD

triadic

#6991CD #CD6991 #91CD69

tetradic

#6991CD #CD69C3 #CDA569 #69CD73

square

#6991CD #CD69C3 #CDA569 #69CD73

split-complementary

#6991CD #CD7369 #C3CD69

monochromatic

#2F548D #3E70BB #6991CD #97B3DC #C5D4EC

Accessibility & contrast

On white

3.21

#6991CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#6991CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6991CD

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6991CD	#FFFFFF	#000000	##000000
##6991CD	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A95D0

Deuteranopia (green-blind)

#6E8BCC

Tritanopia (blue-blind)

#3D9EA6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6991cd;
/* rgb */ color: rgb(105, 145, 205);
/* oklch */ color: oklch(65.2% 0.101 258.3);

Tailwind

colors: {
  custom: {
    50: '#99b1dc',
    500: '#6991cd',
    950: '#000000',
  },
}

SCSS

$custom: #6991cd;
$custom-light: #99b1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6991cd",
  "rgb": {
    "r": 105,
    "g": 145,
    "b": 205
  },
  "hsl": {
    "h": 216,
    "s": 50,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65212,
    "c": 0.10067,
    "h": 258.3
  },
  "luminance": 0.27662
}

Semantic roles & 50–950 ramp

primary

#6991CD

secondary

#DCCDB6

accent

#8228BD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6991CD

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

Preview Lab → · Contrast checker → · Palette generator →