#649AE4#649AE4

#649AE4 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 68.0% C 0.124 H 256.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#649AE4
RGB	rgb(100, 154, 228)
HSL	hsl(215, 70%, 64%)
HSV	hsv(215, 56%, 89%)
CMYK	cmyk(56.1%, 32.5%, 0%, 10.6%)
CIE-LAB	lab(62.86, 3.55, -42.85)
CIE-LCH	lch(62.86, 43.00, 274.74°)
OKLab	oklab(68.05% -0.0289 -0.1209)
OKLCH	oklch(68.05% 0.124 256.6)
XYZ	xyz(30.8098, 31.4194, 77.8247)
Luminance	0.3142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649AE4 #E4AE64

analogous

#64DAE4 #649AE4 #6E64E4

triadic

#649AE4 #E4649A #9AE464

tetradic

#649AE4 #E464DA #E4AE64 #64E46E

square

#649AE4 #E464DA #E4AE64 #64E46E

split-complementary

#649AE4 #E46E64 #DAE464

monochromatic

#1F5CAF #3078DB #649AE4 #98BCED #CCDEF6

Accessibility & contrast

On white

2.88

#649AE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#649AE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649AE4

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649AE4	#FFFFFF	#000000	##000000
##649AE4	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9FE7

Deuteranopia (green-blind)

#6B93E2

Tritanopia (blue-blind)

#00ABB5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649ae4;
/* rgb */ color: rgb(100, 154, 228);
/* oklch */ color: oklch(68.0% 0.124 256.6);

Tailwind

colors: {
  custom: {
    50: '#99b7ed',
    500: '#649ae4',
    950: '#000000',
  },
}

SCSS

$custom: #649ae4;
$custom-light: #99b7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#649ae4",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 228
  },
  "hsl": {
    "h": 214.688,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68047,
    "c": 0.12432,
    "h": 256.6
  },
  "luminance": 0.31422
}

Semantic roles & 50–950 ramp

primary

#649AE4

secondary

#E8D5BC

accent

#8213D2

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649AE4

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

Preview Lab → · Contrast checker → · Palette generator →