#649EE5#649EE5

#649EE5 is a light, vivid cyan. Relative luminance 0.328; OKLCH L 69.0% C 0.122 H 254.3°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#649EE5
RGB	rgb(100, 158, 229)
HSL	hsl(213, 71%, 65%)
HSV	hsv(213, 56%, 90%)
CMYK	cmyk(56.3%, 31%, 0%, 10.2%)
CIE-LAB	lab(64.01, 1.57, -41.60)
CIE-LCH	lch(64.01, 41.63, 272.16°)
OKLab	oklab(68.96% -0.033 -0.1172)
OKLCH	oklch(68.96% 0.122 254.3)
XYZ	xyz(31.6203, 32.8175, 78.7817)
Luminance	0.3282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EE5 #E5AB64

analogous

#64DFE5 #649EE5 #6B64E5

triadic

#649EE5 #E5649E #9EE564

tetradic

#649EE5 #E564DF #E5AB64 #64E56B

square

#649EE5 #E564DF #E5AB64 #64E56B

split-complementary

#649EE5 #E56B64 #DFE564

monochromatic

#1E60B1 #307DDC #649EE5 #98BFEE #CDE0F7

Accessibility & contrast

On white

2.78

#649EE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#649EE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EE5

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EE5	#FFFFFF	#000000	##000000
##649EE5	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E8

Deuteranopia (green-blind)

#7096E4

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #649ee5;
/* rgb */ color: rgb(100, 158, 229);
/* oklch */ color: oklch(69.0% 0.122 254.3);

Tailwind

colors: {
  custom: {
    50: '#99baed',
    500: '#649ee5',
    950: '#000000',
  },
}

SCSS

$custom: #649ee5;
$custom-light: #99baed;
$custom-dark: #000000;

JSON

{
  "hex": "#649ee5",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 229
  },
  "hsl": {
    "h": 213.023,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68964,
    "c": 0.12179,
    "h": 254.3
  },
  "luminance": 0.3282
}

Semantic roles & 50–950 ramp

primary

#649EE5

secondary

#E9D5BC

accent

#7C12D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649EE5

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

Preview Lab → · Contrast checker → · Palette generator →