#649DE6#649DE6

#649DE6 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.8% C 0.124 H 255.2°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#649DE6
RGB	rgb(100, 157, 230)
HSL	hsl(214, 72%, 65%)
HSV	hsv(214, 57%, 90%)
CMYK	cmyk(56.5%, 31.7%, 0%, 9.8%)
CIE-LAB	lab(63.78, 2.46, -42.51)
CIE-LCH	lch(63.78, 42.58, 273.31°)
OKLab	oklab(68.8% -0.0316 -0.1199)
OKLCH	oklch(68.8% 0.124 255.2)
XYZ	xyz(31.5904, 32.5338, 79.4625)
Luminance	0.3254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DE6 #E6AD64

analogous

#64DEE6 #649DE6 #6C64E6

triadic

#649DE6 #E6649D #9DE664

tetradic

#649DE6 #E664DE #E6AD64 #64E66C

square

#649DE6 #E664DE #E6AD64 #64E66C

split-complementary

#649DE6 #E66C64 #DEE664

monochromatic

#1D5FB3 #2F7CDD #649DE6 #99BEEE #CDE0F7

Accessibility & contrast

On white

2.80

#649DE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#649DE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DE6

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DE6	#FFFFFF	#000000	##000000
##649DE6	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E9

Deuteranopia (green-blind)

#6E95E4

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649de6;
/* rgb */ color: rgb(100, 157, 230);
/* oklch */ color: oklch(68.8% 0.124 255.2);

Tailwind

colors: {
  custom: {
    50: '#99b9ee',
    500: '#649de6',
    950: '#000000',
  },
}

SCSS

$custom: #649de6;
$custom-light: #99b9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#649de6",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 230
  },
  "hsl": {
    "h": 213.692,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.68798,
    "c": 0.12399,
    "h": 255.2
  },
  "luminance": 0.32536
}

Semantic roles & 50–950 ramp

primary

#649DE6

secondary

#E9D6BD

accent

#7F11D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649DE6

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

Preview Lab → · Contrast checker → · Palette generator →