#6991CA#6991CA

#6991CA is a light, moderate blue. Relative luminance 0.275; OKLCH L 65.1% C 0.097 H 257.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6991CA
RGB	rgb(105, 145, 202)
HSL	hsl(215, 48%, 60%)
HSV	hsv(215, 48%, 79%)
CMYK	cmyk(48%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(59.45, 1.87, -33.68)
CIE-LCH	lch(59.45, 33.73, 273.18°)
OKLab	oklab(65.07% -0.0213 -0.0943)
OKLCH	oklch(65.07% 0.097 257.3)
XYZ	xyz(26.6082, 27.5165, 59.7748)
Luminance	0.2752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6991CA #CAA269

analogous

#69C1CA #6991CA #7269CA

triadic

#6991CA #CA6991 #91CA69

tetradic

#6991CA #CA69C1 #CAA269 #69CA72

square

#6991CA #CA69C1 #CAA269 #69CA72

split-complementary

#6991CA #CA7269 #C1CA69

monochromatic

#305588 #4071B6 #6991CA #96B2DA #C3D3EA

Accessibility & contrast

On white

3.23

#6991CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#6991CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6991CA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6991CA	#FFFFFF	#000000	##000000
##6991CA	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B94CD

Deuteranopia (green-blind)

#708BC9

Tritanopia (blue-blind)

#3F9EA5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6991ca;
/* rgb */ color: rgb(105, 145, 202);
/* oklch */ color: oklch(65.1% 0.097 257.3);

Tailwind

colors: {
  custom: {
    50: '#99b1da',
    500: '#6991ca',
    950: '#000000',
  },
}

SCSS

$custom: #6991ca;
$custom-light: #99b1da;
$custom-dark: #000000;

JSON

{
  "hex": "#6991ca",
  "rgb": {
    "r": 105,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 215.258,
    "s": 47.783,
    "l": 60.196
  },
  "oklch": {
    "l": 0.65066,
    "c": 0.09668,
    "h": 257.3
  },
  "luminance": 0.27518
}

Semantic roles & 50–950 ramp

primary

#6991CA

secondary

#DACBB5

accent

#7F2ABB

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6991CA

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

Preview Lab → · Contrast checker → · Palette generator →