#649DA9#649DA9

#649DA9 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.062 H 212.4°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#649DA9
RGB	rgb(100, 157, 169)
HSL	hsl(190, 29%, 53%)
HSV	hsv(190, 41%, 66%)
CMYK	cmyk(40.8%, 7.1%, 0%, 33.7%)
CIE-LAB	lab(61.38, -15.46, -12.13)
CIE-LCH	lch(61.38, 19.65, 218.13°)
OKLab	oklab(66.11% -0.0525 -0.0333)
OKLCH	oklch(66.11% 0.062 212.4)
XYZ	xyz(24.4714, 29.6862, 41.9689)
Luminance	0.2969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DA9 #A97064

analogous

#64A993 #649DA9 #647AA9

triadic

#649DA9 #A9649D #9DA964

tetradic

#649DA9 #9364A9 #A97064 #7AA964

square

#649DA9 #9364A9 #A97064 #7AA964

split-complementary

#649DA9 #A9647A #A99364

monochromatic

#34575E #4A7B86 #649DA9 #8BB6BF #B3CFD5

Accessibility & contrast

On white

3.03

#649DA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#649DA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649DA9

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DA9	#FFFFFF	#000000	##000000
##649DA9	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9399AA

Deuteranopia (green-blind)

#8891A9

Tritanopia (blue-blind)

#47A2A1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #649da9;
/* rgb */ color: rgb(100, 157, 169);
/* oklch */ color: oklch(66.1% 0.062 212.4);

Tailwind

colors: {
  custom: {
    50: '#93bac2',
    500: '#649da9',
    950: '#000000',
  },
}

SCSS

$custom: #649da9;
$custom-light: #93bac2;
$custom-dark: #000000;

JSON

{
  "hex": "#649da9",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 169
  },
  "hsl": {
    "h": 190.435,
    "s": 28.631,
    "l": 52.745
  },
  "oklch": {
    "l": 0.66111,
    "c": 0.06217,
    "h": 212.4
  },
  "luminance": 0.29688
}

Semantic roles & 50–950 ramp

primary

#649DA9

secondary

#C3ABA5

accent

#7463C5

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #649DA9

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

Preview Lab → · Contrast checker → · Palette generator →