#6990BB#6990BB

#6990BB is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.078 H 251.5°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#6990BB
RGB	rgb(105, 144, 187)
HSL	hsl(211, 38%, 57%)
HSV	hsv(211, 44%, 73%)
CMYK	cmyk(43.9%, 23%, 0%, 26.7%)
CIE-LAB	lab(58.54, -1.95, -26.62)
CIE-LCH	lch(58.54, 26.69, 265.81°)
OKLab	oklab(64.15% -0.0248 -0.074)
OKLCH	oklch(64.15% 0.078 251.5)
XYZ	xyz(24.7656, 26.5361, 50.8211)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6990BB #BB9469

analogous

#69B9BB #6990BB #6B69BB

triadic

#6990BB #BB6990 #90BB69

tetradic

#6990BB #BB69B9 #BB9469 #69BB6B

square

#6990BB #BB69B9 #BB9469 #69BB6B

split-complementary

#6990BB #BB6B69 #B9BB69

monochromatic

#355375 #48719F #6990BB #93AFCE #BDCEE1

Accessibility & contrast

On white

3.33

#6990BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#6990BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6990BB

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6990BB	#FFFFFF	#000000	##000000
##6990BB	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#7589BA

Tritanopia (blue-blind)

#499A9F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6990bb;
/* rgb */ color: rgb(105, 144, 187);
/* oklch */ color: oklch(64.1% 0.078 251.5);

Tailwind

colors: {
  custom: {
    50: '#97b0cf',
    500: '#6990bb',
    950: '#000000',
  },
}

SCSS

$custom: #6990bb;
$custom-light: #97b0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6990bb",
  "rgb": {
    "r": 105,
    "g": 144,
    "b": 187
  },
  "hsl": {
    "h": 211.463,
    "s": 37.615,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64149,
    "c": 0.07808,
    "h": 251.5
  },
  "luminance": 0.26538
}

Semantic roles & 50–950 ramp

primary

#6990BB

secondary

#D1C1AF

accent

#975ACE

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6990BB

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

Preview Lab → · Contrast checker → · Palette generator →