#648EAD#648EAD

#648EAD is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.8% C 0.066 H 241.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#648EAD
RGB	rgb(100, 142, 173)
HSL	hsl(205, 31%, 54%)
HSV	hsv(205, 42%, 68%)
CMYK	cmyk(42.2%, 17.9%, 0%, 32.2%)
CIE-LAB	lab(57.14, -6.12, -20.83)
CIE-LCH	lch(57.14, 21.71, 253.63°)
OKLab	oklab(62.79% -0.0319 -0.0576)
OKLCH	oklch(62.79% 0.066 241.1)
XYZ	xyz(22.4688, 25.0710, 43.1823)
Luminance	0.2507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648EAD #AD8364

analogous

#64ADA7 #648EAD #6469AD

triadic

#648EAD #AD648E #8EAD64

tetradic

#648EAD #A764AD #AD8364 #69AD64

square

#648EAD #A764AD #AD8364 #69AD64

split-complementary

#648EAD #AD6469 #ADA764

monochromatic

#344F62 #496F8B #648EAD #8CABC2 #B4C8D7

Accessibility & contrast

On white

3.49

#648EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#648EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648EAD

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648EAD	#FFFFFF	#000000	##000000
##648EAD	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EAF

Deuteranopia (green-blind)

#7786AC

Tritanopia (blue-blind)

#489698

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #648ead;
/* rgb */ color: rgb(100, 142, 173);
/* oklch */ color: oklch(62.8% 0.066 241.1);

Tailwind

colors: {
  custom: {
    50: '#93afc5',
    500: '#648ead',
    950: '#000000',
  },
}

SCSS

$custom: #648ead;
$custom-light: #93afc5;
$custom-dark: #000000;

JSON

{
  "hex": "#648ead",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 173
  },
  "hsl": {
    "h": 205.479,
    "s": 30.802,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62793,
    "c": 0.06585,
    "h": 241.1
  },
  "luminance": 0.25072
}

Semantic roles & 50–950 ramp

primary

#648EAD

secondary

#C6B4A7

accent

#8C61C7

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #648EAD

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

Preview Lab → · Contrast checker → · Palette generator →