#649DE0#649DE0

#649DE0 is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.116 H 253.4°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#649DE0
RGB	rgb(100, 157, 224)
HSL	hsl(212, 67%, 64%)
HSV	hsv(212, 55%, 88%)
CMYK	cmyk(55.4%, 29.9%, 0%, 12.2%)
CIE-LAB	lab(63.51, 0.58, -39.62)
CIE-LCH	lch(63.51, 39.63, 270.83°)
OKLab	oklab(68.5% -0.0333 -0.1115)
OKLCH	oklch(68.5% 0.116 253.4)
XYZ	xyz(30.7623, 32.2025, 75.1012)
Luminance	0.3221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DE0 #E0A764

analogous

#64DBE0 #649DE0 #6964E0

triadic

#649DE0 #E0649D #9DE064

tetradic

#649DE0 #E064DB #E0A764 #64E069

square

#649DE0 #E064DB #E0A764 #64E069

split-complementary

#649DE0 #E06964 #DBE064

monochromatic

#225FA8 #317DD6 #649DE0 #97BDEA #CADDF4

Accessibility & contrast

On white

2.82

#649DE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#649DE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DE0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DE0	#FFFFFF	#000000	##000000
##649DE0	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A0E3

Deuteranopia (green-blind)

#7294DF

Tritanopia (blue-blind)

#03ACB5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649de0;
/* rgb */ color: rgb(100, 157, 224);
/* oklch */ color: oklch(68.5% 0.116 253.4);

Tailwind

colors: {
  custom: {
    50: '#98b9ea',
    500: '#649de0',
    950: '#000000',
  },
}

SCSS

$custom: #649de0;
$custom-light: #98b9ea;
$custom-dark: #000000;

JSON

{
  "hex": "#649de0",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 224
  },
  "hsl": {
    "h": 212.419,
    "s": 66.667,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68496,
    "c": 0.11638,
    "h": 253.4
  },
  "luminance": 0.32205
}

Semantic roles & 50–950 ramp

primary

#649DE0

secondary

#E6D2BA

accent

#7A17CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649DE0

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

Preview Lab → · Contrast checker → · Palette generator →