#649CEA#649CEA

#649CEA is a light, vivid cyan. Relative luminance 0.324; OKLCH L 68.8% C 0.130 H 256.9°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#649CEA
RGB	rgb(100, 156, 234)
HSL	hsl(215, 76%, 65%)
HSV	hsv(215, 57%, 92%)
CMYK	cmyk(57.3%, 33.3%, 0%, 8.2%)
CIE-LAB	lab(63.69, 4.30, -44.86)
CIE-LCH	lch(63.69, 45.06, 275.48°)
OKLab	oklab(68.79% -0.0295 -0.1267)
OKLCH	oklch(68.79% 0.13 256.9)
XYZ	xyz(31.9901, 32.4241, 82.3986)
Luminance	0.3243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CEA #EAB264

analogous

#64DFEA #649CEA #6F64EA

triadic

#649CEA #EA649C #9CEA64

tetradic

#649CEA #EA64DF #EAB264 #64EA6F

square

#649CEA #EA64DF #EAB264 #64EA6F

split-complementary

#649CEA #EA6F64 #DFEA64

monochromatic

#195DBA #2E7AE3 #649CEA #9ABEF1 #D0E1F9

Accessibility & contrast

On white

2.81

#649CEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#649CEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CEA

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CEA	#FFFFFF	#000000	##000000
##649CEA	1.00	2.81	7.49	7.49
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA1ED

Deuteranopia (green-blind)

#6A94E8

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649cea;
/* rgb */ color: rgb(100, 156, 234);
/* oklch */ color: oklch(68.8% 0.130 256.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#649cea",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 234
  },
  "hsl": {
    "h": 214.925,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.68789,
    "c": 0.13011,
    "h": 256.9
  },
  "luminance": 0.32427
}

Semantic roles & 50–950 ramp

primary

#649CEA

secondary

#EBD9BE

accent

#830DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #649CEA

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

Preview Lab → · Contrast checker → · Palette generator →