#649ACF#649ACF

#649ACF is a light, moderate cyan. Relative luminance 0.303; OKLCH L 67.0% C 0.098 H 249.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#649ACF
RGB	rgb(100, 154, 207)
HSL	hsl(210, 53%, 60%)
HSV	hsv(210, 52%, 81%)
CMYK	cmyk(51.7%, 25.6%, 0%, 18.8%)
CIE-LAB	lab(61.93, -2.95, -32.64)
CIE-LCH	lch(61.93, 32.77, 264.84°)
OKLab	oklab(67.02% -0.035 -0.0913)
OKLCH	oklch(67.02% 0.098 249)
XYZ	xyz(28.0697, 30.3233, 63.3932)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649ACF #CF9964

analogous

#64CFCF #649ACF #6464CF

triadic

#649ACF #CF649A #9ACF64

tetradic

#649ACF #CF64CF #CF9964 #64CF64

square

#649ACF #CF64CF #CF9964 #64CF64

split-complementary

#649ACF #CF6464 #CFCF64

monochromatic

#2C5D8D #3A7CBC #649ACF #93B8DD #C1D7EC

Accessibility & contrast

On white

2.97

#649ACF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#649ACF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649ACF

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649ACF	#FFFFFF	#000000	##000000
##649ACF	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD1

Deuteranopia (green-blind)

#7691CE

Tritanopia (blue-blind)

#2AA6AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649acf;
/* rgb */ color: rgb(100, 154, 207);
/* oklch */ color: oklch(67.0% 0.098 249.0);

Tailwind

colors: {
  custom: {
    50: '#96b7de',
    500: '#649acf',
    950: '#000000',
  },
}

SCSS

$custom: #649acf;
$custom-light: #96b7de;
$custom-dark: #000000;

JSON

{
  "hex": "#649acf",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 207
  },
  "hsl": {
    "h": 209.72,
    "s": 52.709,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67015,
    "c": 0.09782,
    "h": 249
  },
  "luminance": 0.30326
}

Semantic roles & 50–950 ramp

primary

#649ACF

secondary

#DCC7B3

accent

#7225C0

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649ACF

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

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