#649EC2#649EC2

#649EC2 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.3% C 0.081 H 236.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#649EC2
RGB	rgb(100, 158, 194)
HSL	hsl(203, 44%, 58%)
HSV	hsv(203, 48%, 76%)
CMYK	cmyk(48.5%, 18.6%, 0%, 23.9%)
CIE-LAB	lab(62.55, -9.04, -24.41)
CIE-LCH	lch(62.55, 26.03, 249.68°)
OKLab	oklab(67.33% -0.0441 -0.0678)
OKLCH	oklch(67.33% 0.081 236.9)
XYZ	xyz(27.2165, 31.0560, 55.5887)
Luminance	0.3106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EC2 #C28864

analogous

#64C2B7 #649EC2 #646FC2

triadic

#649EC2 #C2649E #9EC264

tetradic

#649EC2 #B764C2 #C28864 #6FC264

square

#649EC2 #B764C2 #C28864 #6FC264

split-complementary

#649EC2 #C2646F #C2B764

monochromatic

#305F7B #4280A7 #649EC2 #90B9D3 #BCD5E5

Accessibility & contrast

On white

2.91

#649EC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#649EC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EC2

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EC2	#FFFFFF	#000000	##000000
##649EC2	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9DC4

Deuteranopia (green-blind)

#8193C1

Tritanopia (blue-blind)

#36A7AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649ec2;
/* rgb */ color: rgb(100, 158, 194);
/* oklch */ color: oklch(67.3% 0.081 236.9);

Tailwind

colors: {
  custom: {
    50: '#95bad4',
    500: '#649ec2',
    950: '#000000',
  },
}

SCSS

$custom: #649ec2;
$custom-light: #95bad4;
$custom-dark: #000000;

JSON

{
  "hex": "#649ec2",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 194
  },
  "hsl": {
    "h": 202.979,
    "s": 43.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67335,
    "c": 0.08088,
    "h": 236.9
  },
  "luminance": 0.31058
}

Semantic roles & 50–950 ramp

primary

#649EC2

secondary

#D4BCAE

accent

#8555D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649EC2

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

Preview Lab → · Contrast checker → · Palette generator →