#649DAE#649DAE

#649DAE is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.3% C 0.065 H 218.7°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#649DAE
RGB	rgb(100, 157, 174)
HSL	hsl(194, 31%, 54%)
HSV	hsv(194, 43%, 68%)
CMYK	cmyk(42.5%, 9.8%, 0%, 31.8%)
CIE-LAB	lab(61.55, -14.12, -14.70)
CIE-LCH	lch(61.55, 20.38, 226.17°)
OKLab	oklab(66.3% -0.0505 -0.0405)
OKLCH	oklch(66.3% 0.065 218.7)
XYZ	xyz(24.9497, 29.8775, 44.4884)
Luminance	0.2988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DAE #AE7564

analogous

#64AE9A #649DAE #6478AE

triadic

#649DAE #AE649D #9DAE64

tetradic

#649DAE #9A64AE #AE7564 #78AE64

square

#649DAE #9A64AE #AE7564 #78AE64

split-complementary

#649DAE #AE6478 #AE9A64

monochromatic

#345964 #497C8C #649DAE #8CB6C3 #B4D0D8

Accessibility & contrast

On white

3.01

#649DAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#649DAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649DAE

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DAE	#FFFFFF	#000000	##000000
##649DAE	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AAF

Deuteranopia (green-blind)

#8791AE

Tritanopia (blue-blind)

#44A3A2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649dae;
/* rgb */ color: rgb(100, 157, 174);
/* oklch */ color: oklch(66.3% 0.065 218.7);

Tailwind

colors: {
  custom: {
    50: '#94bac6',
    500: '#649dae',
    950: '#000000',
  },
}

SCSS

$custom: #649dae;
$custom-light: #94bac6;
$custom-dark: #000000;

JSON

{
  "hex": "#649dae",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 174
  },
  "hsl": {
    "h": 193.784,
    "s": 31.356,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66298,
    "c": 0.06468,
    "h": 218.7
  },
  "luminance": 0.29879
}

Semantic roles & 50–950 ramp

primary

#649DAE

secondary

#C7AEA7

accent

#7860C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #649DAE

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

Preview Lab → · Contrast checker → · Palette generator →