#669FE2#669FE2

#669FE2 is a light, moderate cyan. Relative luminance 0.331; OKLCH L 69.1% C 0.116 H 253.4°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#669FE2
RGB	rgb(102, 159, 226)
HSL	hsl(212, 68%, 64%)
HSV	hsv(212, 55%, 89%)
CMYK	cmyk(54.9%, 29.6%, 0%, 11.4%)
CIE-LAB	lab(64.25, 0.48, -39.56)
CIE-LCH	lch(64.25, 39.57, 270.69°)
OKLab	oklab(69.13% -0.0333 -0.1113)
OKLCH	oklch(69.13% 0.116 253.4)
XYZ	xyz(31.6003, 33.1095, 76.6623)
Luminance	0.3311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669FE2 #E2A966

analogous

#66DDE2 #669FE2 #6B66E2

triadic

#669FE2 #E2669F #9FE266

tetradic

#669FE2 #E266DD #E2A966 #66E26B

square

#669FE2 #E266DD #E2A966 #66E26B

split-complementary

#669FE2 #E26B66 #DDE266

monochromatic

#2161AD #337FD8 #669FE2 #99BFEC #CDE0F6

Accessibility & contrast

On white

2.76

#669FE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#669FE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #669FE2

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669FE2	#FFFFFF	#000000	##000000
##669FE2	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A2E5

Deuteranopia (green-blind)

#7496E1

Tritanopia (blue-blind)

#0EAEB7

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #669fe2;
/* rgb */ color: rgb(102, 159, 226);
/* oklch */ color: oklch(69.1% 0.116 253.4);

Tailwind

colors: {
  custom: {
    50: '#9abbeb',
    500: '#669fe2',
    950: '#000000',
  },
}

SCSS

$custom: #669fe2;
$custom-light: #9abbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#669fe2",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 226
  },
  "hsl": {
    "h": 212.419,
    "s": 68.132,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6913,
    "c": 0.11617,
    "h": 253.4
  },
  "luminance": 0.33112
}

Semantic roles & 50–950 ramp

primary

#669FE2

secondary

#E7D4BC

accent

#7A15D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #669FE2

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

Preview Lab → · Contrast checker → · Palette generator →