#6991DA#6991DA

#6991DA is a light, moderate blue. Relative luminance 0.283; OKLCH L 65.9% C 0.118 H 261.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6991DA
RGB	rgb(105, 145, 218)
HSL	hsl(219, 60%, 63%)
HSV	hsv(219, 52%, 85%)
CMYK	cmyk(51.8%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(60.17, 6.73, -41.51)
CIE-LCH	lch(60.17, 42.05, 279.22°)
OKLab	oklab(65.87% -0.0169 -0.117)
OKLCH	oklch(65.87% 0.118 261.8)
XYZ	xyz(28.6017, 28.3139, 70.2740)
Luminance	0.2832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6991DA #DAB269

analogous

#69C9DA #6991DA #7969DA

triadic

#6991DA #DA6991 #91DA69

tetradic

#6991DA #DA69C9 #DAB269 #69DA79

square

#6991DA #DA69C9 #DAB269 #69DA79

split-complementary

#6991DA #DA7969 #C9DA69

monochromatic

#2853A1 #386DCE #6991DA #9AB5E6 #CBD9F2

Accessibility & contrast

On white

3.15

#6991DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#6991DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6991DA

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6991DA	#FFFFFF	#000000	##000000
##6991DA	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7497DD

Deuteranopia (green-blind)

#678CD8

Tritanopia (blue-blind)

#31A1AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6991da;
/* rgb */ color: rgb(105, 145, 218);
/* oklch */ color: oklch(65.9% 0.118 261.8);

Tailwind

colors: {
  custom: {
    50: '#9ab0e6',
    500: '#6991da',
    950: '#000000',
  },
}

SCSS

$custom: #6991da;
$custom-light: #9ab0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6991da",
  "rgb": {
    "r": 105,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 218.761,
    "s": 60.428,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65867,
    "c": 0.11819,
    "h": 261.8
  },
  "luminance": 0.28316
}

Semantic roles & 50–950 ramp

primary

#6991DA

secondary

#E4D5BB

accent

#8C1DC8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6991DA

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

Preview Lab → · Contrast checker → · Palette generator →