#649FE5#649FE5

#649FE5 is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.2% C 0.121 H 253.6°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#649FE5
RGB	rgb(100, 159, 229)
HSL	hsl(213, 71%, 65%)
HSV	hsv(213, 56%, 90%)
CMYK	cmyk(56.3%, 30.6%, 0%, 10.2%)
CIE-LAB	lab(64.29, 1.00, -41.16)
CIE-LCH	lch(64.29, 41.17, 271.39°)
OKLab	oklab(69.18% -0.0341 -0.116)
OKLCH	oklch(69.18% 0.121 253.6)
XYZ	xyz(31.7915, 33.1601, 78.8387)
Luminance	0.3316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FE5 #E5AA64

analogous

#64E0E5 #649FE5 #6A64E5

triadic

#649FE5 #E5649F #9FE564

tetradic

#649FE5 #E564E0 #E5AA64 #64E56A

square

#649FE5 #E564E0 #E5AA64 #64E56A

split-complementary

#649FE5 #E56A64 #E0E564

monochromatic

#1E61B1 #307FDC #649FE5 #98BFEE #CDE0F7

Accessibility & contrast

On white

2.75

#649FE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#649FE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FE5

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FE5	#FFFFFF	#000000	##000000
##649FE5	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A3E8

Deuteranopia (green-blind)

#7196E4

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #649fe5;
/* rgb */ color: rgb(100, 159, 229);
/* oklch */ color: oklch(69.2% 0.121 253.6);

Tailwind

colors: {
  custom: {
    50: '#99bbed',
    500: '#649fe5',
    950: '#000000',
  },
}

SCSS

$custom: #649fe5;
$custom-light: #99bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#649fe5",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 229
  },
  "hsl": {
    "h": 212.558,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.69181,
    "c": 0.12087,
    "h": 253.6
  },
  "luminance": 0.33163
}

Semantic roles & 50–950 ramp

primary

#649FE5

secondary

#E9D4BC

accent

#7B12D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649FE5

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

Preview Lab → · Contrast checker → · Palette generator →