#649EAA#649EAA

#649EAA is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.063 H 212.2°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#649EAA
RGB	rgb(100, 158, 170)
HSL	hsl(190, 29%, 53%)
HSV	hsv(190, 41%, 67%)
CMYK	cmyk(41.2%, 7.1%, 0%, 33.3%)
CIE-LAB	lab(61.71, -15.73, -12.21)
CIE-LCH	lch(61.71, 19.91, 217.82°)
OKLab	oklab(66.38% -0.0533 -0.0335)
OKLCH	oklch(66.38% 0.063 212.2)
XYZ	xyz(24.7355, 30.0636, 42.5218)
Luminance	0.3006 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EAA #AA7064

analogous

#64AA93 #649EAA #647BAA

triadic

#649EAA #AA649E #9EAA64

tetradic

#649EAA #9364AA #AA7064 #7BAA64

square

#649EAA #9364AA #AA7064 #7BAA64

split-complementary

#649EAA #AA647B #AA9364

monochromatic

#34585F #4A7C87 #649EAA #8CB7C0 #B3CFD5

Accessibility & contrast

On white

2.99

#649EAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#649EAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EAA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EAA	#FFFFFF	#000000	##000000
##649EAA	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949AAB

Deuteranopia (green-blind)

#8991AA

Tritanopia (blue-blind)

#46A3A2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649eaa;
/* rgb */ color: rgb(100, 158, 170);
/* oklch */ color: oklch(66.4% 0.063 212.2);

Tailwind

colors: {
  custom: {
    50: '#94bac3',
    500: '#649eaa',
    950: '#000000',
  },
}

SCSS

$custom: #649eaa;
$custom-light: #94bac3;
$custom-dark: #000000;

JSON

{
  "hex": "#649eaa",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 170
  },
  "hsl": {
    "h": 190.286,
    "s": 29.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.66382,
    "c": 0.063,
    "h": 212.2
  },
  "luminance": 0.30065
}

Semantic roles & 50–950 ramp

primary

#649EAA

secondary

#C4ABA6

accent

#7362C5

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #649EAA

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

Preview Lab → · Contrast checker → · Palette generator →