#648ABE#648ABE

#648ABE is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.7% C 0.090 H 256.4°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#648ABE
RGB	rgb(100, 138, 190)
HSL	hsl(215, 41%, 57%)
HSV	hsv(215, 47%, 75%)
CMYK	cmyk(47.4%, 27.4%, 0%, 25.5%)
CIE-LAB	lab(56.69, 1.12, -31.22)
CIE-LCH	lch(56.69, 31.24, 272.05°)
OKLab	oklab(62.66% -0.0211 -0.0873)
OKLCH	oklch(62.66% 0.09 256.4)
XYZ	xyz(23.6352, 24.6024, 52.2085)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648ABE #BE9864

analogous

#64B7BE #648ABE #6B64BE

triadic

#648ABE #BE648A #8ABE64

tetradic

#648ABE #BE64B7 #BE9864 #64BE6B

square

#648ABE #BE64B7 #BE9864 #64BE6B

split-complementary

#648ABE #BE6B64 #B7BE64

monochromatic

#324E76 #446BA1 #648ABE #8FABD0 #BACBE2

Accessibility & contrast

On white

3.55

#648ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#648ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648ABE

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648ABE	#FFFFFF	#000000	##000000
##648ABE	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#3E959C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #648abe;
/* rgb */ color: rgb(100, 138, 190);
/* oklch */ color: oklch(62.7% 0.090 256.4);

Tailwind

colors: {
  custom: {
    50: '#95acd1',
    500: '#648abe',
    950: '#000000',
  },
}

SCSS

$custom: #648abe;
$custom-light: #95acd1;
$custom-dark: #000000;

JSON

{
  "hex": "#648abe",
  "rgb": {
    "r": 100,
    "g": 138,
    "b": 190
  },
  "hsl": {
    "h": 214.667,
    "s": 40.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.08981,
    "h": 256.4
  },
  "luminance": 0.24604
}

Semantic roles & 50–950 ramp

primary

#648ABE

secondary

#D1C2AD

accent

#9D57D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #648ABE

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

Preview Lab → · Contrast checker → · Palette generator →