#669ED2#669ED2

#669ED2 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 68.1% C 0.097 H 247.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#669ED2
RGB	rgb(102, 158, 210)
HSL	hsl(209, 55%, 61%)
HSV	hsv(209, 51%, 82%)
CMYK	cmyk(51.4%, 24.8%, 0%, 17.6%)
CIE-LAB	lab(63.28, -3.84, -32.20)
CIE-LCH	lch(63.28, 32.43, 263.19°)
OKLab	oklab(68.15% -0.037 -0.09)
OKLCH	oklch(68.15% 0.097 247.7)
XYZ	xyz(29.3351, 31.9294, 65.5774)
Luminance	0.3193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669ED2 #D29A66

analogous

#66D2D0 #669ED2 #6668D2

triadic

#669ED2 #D2669E #9ED266

tetradic

#669ED2 #D066D2 #D29A66 #68D266

square

#669ED2 #D066D2 #D29A66 #68D266

split-complementary

#669ED2 #D26668 #D2D066

monochromatic

#2B6193 #3980C2 #669ED2 #95BCE0 #C5DAEE

Accessibility & contrast

On white

2.84

#669ED2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#669ED2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #669ED2

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669ED2	#FFFFFF	#000000	##000000
##669ED2	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889FD4

Deuteranopia (green-blind)

#7A94D1

Tritanopia (blue-blind)

#2CAAB0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #669ed2;
/* rgb */ color: rgb(102, 158, 210);
/* oklch */ color: oklch(68.1% 0.097 247.7);

Tailwind

colors: {
  custom: {
    50: '#98bae0',
    500: '#669ed2',
    950: '#000000',
  },
}

SCSS

$custom: #669ed2;
$custom-light: #98bae0;
$custom-dark: #000000;

JSON

{
  "hex": "#669ed2",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 210
  },
  "hsl": {
    "h": 208.889,
    "s": 54.545,
    "l": 61.176
  },
  "oklch": {
    "l": 0.68147,
    "c": 0.09735,
    "h": 247.7
  },
  "luminance": 0.31932
}

Semantic roles & 50–950 ramp

primary

#669ED2

secondary

#DEC9B6

accent

#7023C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #669ED2

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

Preview Lab → · Contrast checker → · Palette generator →