#649FE7#649FE7

#649FE7 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.3% C 0.123 H 254.2°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#649FE7
RGB	rgb(100, 159, 231)
HSL	hsl(213, 73%, 65%)
HSV	hsv(213, 57%, 91%)
CMYK	cmyk(56.7%, 31.2%, 0%, 9.4%)
CIE-LAB	lab(64.38, 1.63, -42.12)
CIE-LCH	lch(64.38, 42.15, 272.21°)
OKLab	oklab(69.28% -0.0336 -0.1187)
OKLCH	oklch(69.28% 0.123 254.2)
XYZ	xyz(32.0724, 33.2724, 80.3179)
Luminance	0.3327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FE7 #E7AC64

analogous

#64E0E7 #649FE7 #6B64E7

triadic

#649FE7 #E7649F #9FE764

tetradic

#649FE7 #E764E0 #E7AC64 #64E76B

square

#649FE7 #E764E0 #E7AC64 #64E76B

split-complementary

#649FE7 #E76B64 #E0E764

monochromatic

#1C61B5 #2F7EDF #649FE7 #99C0EF #CEE1F7

Accessibility & contrast

On white

2.74

#649FE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#649FE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FE7

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FE7	#FFFFFF	#000000	##000000
##649FE7	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A3EA

Deuteranopia (green-blind)

#7096E6

Tritanopia (blue-blind)

#00AFB9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #649fe7;
/* rgb */ color: rgb(100, 159, 231);
/* oklch */ color: oklch(69.3% 0.123 254.2);

Tailwind

colors: {
  custom: {
    50: '#99bbef',
    500: '#649fe7',
    950: '#000000',
  },
}

SCSS

$custom: #649fe7;
$custom-light: #99bbef;
$custom-dark: #000000;

JSON

{
  "hex": "#649fe7",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 212.977,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69282,
    "c": 0.1234,
    "h": 254.2
  },
  "luminance": 0.33275
}

Semantic roles & 50–950 ramp

primary

#649FE7

secondary

#EAD6BD

accent

#7D10D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649FE7

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

Preview Lab → · Contrast checker → · Palette generator →