#649DCA#649DCA

#649DCA is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.5% C 0.090 H 243.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#649DCA
RGB	rgb(100, 157, 202)
HSL	hsl(206, 49%, 59%)
HSV	hsv(206, 50%, 79%)
CMYK	cmyk(50.5%, 22.3%, 0%, 20.8%)
CIE-LAB	lab(62.58, -6.13, -28.84)
CIE-LCH	lch(62.58, 29.49, 257.99°)
OKLab	oklab(67.46% -0.0401 -0.0804)
OKLCH	oklch(67.46% 0.09 243.5)
XYZ	xyz(27.9694, 31.0854, 60.3919)
Luminance	0.3109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DCA #CA9164

analogous

#64CAC4 #649DCA #646ACA

triadic

#649DCA #CA649D #9DCA64

tetradic

#649DCA #C464CA #CA9164 #6ACA64

square

#649DCA #C464CA #CA9164 #6ACA64

split-complementary

#649DCA #CA646A #CAC464

monochromatic

#2E5F86 #3D7FB3 #649DCA #92BADA #BFD7E9

Accessibility & contrast

On white

2.91

#649DCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#649DCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DCA

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DCA	#FFFFFF	#000000	##000000
##649DCA	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9DCC

Deuteranopia (green-blind)

#7C93C9

Tritanopia (blue-blind)

#2FA8AC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649dca;
/* rgb */ color: rgb(100, 157, 202);
/* oklch */ color: oklch(67.5% 0.090 243.5);

Tailwind

colors: {
  custom: {
    50: '#96b9da',
    500: '#649dca',
    950: '#000000',
  },
}

SCSS

$custom: #649dca;
$custom-light: #96b9da;
$custom-dark: #000000;

JSON

{
  "hex": "#649dca",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 202
  },
  "hsl": {
    "h": 206.471,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67457,
    "c": 0.0899,
    "h": 243.5
  },
  "luminance": 0.31088
}

Semantic roles & 50–950 ramp

primary

#649DCA

secondary

#D9C3B1

accent

#8C4FD9

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649DCA

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

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