#649BEA#649BEA

#649BEA is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.6% C 0.131 H 257.5°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#649BEA
RGB	rgb(100, 155, 234)
HSL	hsl(215, 76%, 65%)
HSV	hsv(215, 57%, 92%)
CMYK	cmyk(57.3%, 33.8%, 0%, 8.2%)
CIE-LAB	lab(63.42, 4.88, -45.29)
CIE-LCH	lch(63.42, 45.55, 276.15°)
OKLab	oklab(68.57% -0.0284 -0.128)
OKLCH	oklch(68.57% 0.131 257.5)
XYZ	xyz(31.8230, 32.0898, 82.3429)
Luminance	0.3209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BEA #EAB364

analogous

#64DEEA #649BEA #7064EA

triadic

#649BEA #EA649B #9BEA64

tetradic

#649BEA #EA64DE #EAB364 #64EA70

square

#649BEA #EA64DE #EAB364 #64EA70

split-complementary

#649BEA #EA7064 #DEEA64

monochromatic

#195BBA #2E78E3 #649BEA #9ABEF1 #D0E1F9

Accessibility & contrast

On white

2.83

#649BEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#649BEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BEA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BEA	#FFFFFF	#000000	##000000
##649BEA	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA0ED

Deuteranopia (green-blind)

#6994E8

Tritanopia (blue-blind)

#00ADB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649bea;
/* rgb */ color: rgb(100, 155, 234);
/* oklch */ color: oklch(68.6% 0.131 257.5);

Tailwind

colors: {
  custom: {
    50: '#9ab8f1',
    500: '#649bea',
    950: '#000000',
  },
}

SCSS

$custom: #649bea;
$custom-light: #9ab8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#649bea",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 234
  },
  "hsl": {
    "h": 215.373,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.68574,
    "c": 0.13111,
    "h": 257.5
  },
  "luminance": 0.32093
}

Semantic roles & 50–950 ramp

primary

#649BEA

secondary

#EBD9BE

accent

#850DD8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649BEA

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

Preview Lab → · Contrast checker → · Palette generator →