#648CC2#648CC2

#648CC2 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.093 H 256.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#648CC2
RGB	rgb(100, 140, 194)
HSL	hsl(214, 44%, 58%)
HSV	hsv(214, 48%, 76%)
CMYK	cmyk(48.5%, 27.8%, 0%, 23.9%)
CIE-LAB	lab(57.42, 1.16, -32.34)
CIE-LCH	lch(57.42, 32.36, 272.05°)
OKLab	oklab(63.29% -0.0223 -0.0905)
OKLCH	oklch(63.29% 0.093 256.1)
XYZ	xyz(24.3679, 25.3589, 54.6392)
Luminance	0.2536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648CC2 #C29A64

analogous

#64BBC2 #648CC2 #6B64C2

triadic

#648CC2 #C2648C #8CC264

tetradic

#648CC2 #C264BB #C29A64 #64C26B

square

#648CC2 #C264BB #C29A64 #64C26B

split-complementary

#648CC2 #C26B64 #BBC264

monochromatic

#30507B #426DA7 #648CC2 #90ADD3 #BCCDE5

Accessibility & contrast

On white

3.46

#648CC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#648CC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648CC2

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648CC2	#FFFFFF	#000000	##000000
##648CC2	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC4

Deuteranopia (green-blind)

#6C86C1

Tritanopia (blue-blind)

#3B989F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #648cc2;
/* rgb */ color: rgb(100, 140, 194);
/* oklch */ color: oklch(63.3% 0.093 256.1);

Tailwind

colors: {
  custom: {
    50: '#95add4',
    500: '#648cc2',
    950: '#000000',
  },
}

SCSS

$custom: #648cc2;
$custom-light: #95add4;
$custom-dark: #000000;

JSON

{
  "hex": "#648cc2",
  "rgb": {
    "r": 100,
    "g": 140,
    "b": 194
  },
  "hsl": {
    "h": 214.468,
    "s": 43.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63293,
    "c": 0.09324,
    "h": 256.1
  },
  "luminance": 0.25361
}

Semantic roles & 50–950 ramp

primary

#648CC2

secondary

#D4C4AE

accent

#9D55D3

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #648CC2

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

Preview Lab → · Contrast checker → · Palette generator →