#649FCD#649FCD

#649FCD is a light, moderate cyan. Relative luminance 0.319; OKLCH L 68.0% C 0.092 H 243.2°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#649FCD
RGB	rgb(100, 159, 205)
HSL	hsl(206, 51%, 60%)
HSV	hsv(206, 51%, 80%)
CMYK	cmyk(51.2%, 22.4%, 0%, 19.6%)
CIE-LAB	lab(63.27, -6.36, -29.45)
CIE-LCH	lch(63.27, 30.13, 257.82°)
OKLab	oklab(68.04% -0.0415 -0.0822)
OKLCH	oklch(68.04% 0.092 243.2)
XYZ	xyz(28.6692, 31.9111, 62.3945)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FCD #CD9264

analogous

#64CDC7 #649FCD #646ACD

triadic

#649FCD #CD649F #9FCD64

tetradic

#649FCD #C764CD #CD9264 #6ACD64

square

#649FCD #C764CD #CD9264 #6ACD64

split-complementary

#649FCD #CD646A #CDC764

monochromatic

#2D618A #3B82B8 #649FCD #92BCDC #C1D8EB

Accessibility & contrast

On white

2.84

#649FCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#649FCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FCD

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FCD	#FFFFFF	#000000	##000000
##649FCD	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9FCF

Deuteranopia (green-blind)

#7D94CC

Tritanopia (blue-blind)

#2BAAAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #649fcd;
/* rgb */ color: rgb(100, 159, 205);
/* oklch */ color: oklch(68.0% 0.092 243.2);

Tailwind

colors: {
  custom: {
    50: '#96bbdc',
    500: '#649fcd',
    950: '#000000',
  },
}

SCSS

$custom: #649fcd;
$custom-light: #96bbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#649fcd",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 205
  },
  "hsl": {
    "h": 206.286,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.68042,
    "c": 0.09206,
    "h": 243.2
  },
  "luminance": 0.31913
}

Semantic roles & 50–950 ramp

primary

#649FCD

secondary

#DBC4B2

accent

#8B4DDB

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649FCD

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

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