#649DAF#649DAF

#649DAF is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.3% C 0.065 H 219.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#649DAF
RGB	rgb(100, 157, 175)
HSL	hsl(194, 32%, 54%)
HSV	hsv(194, 43%, 69%)
CMYK	cmyk(42.9%, 10.3%, 0%, 31.4%)
CIE-LAB	lab(61.58, -13.84, -15.22)
CIE-LCH	lch(61.58, 20.57, 227.70°)
OKLab	oklab(66.34% -0.0501 -0.0419)
OKLCH	oklch(66.34% 0.065 219.9)
XYZ	xyz(25.0476, 29.9167, 45.0037)
Luminance	0.2992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DAF #AF7664

analogous

#64AF9C #649DAF #6478AF

triadic

#649DAF #AF649D #9DAF64

tetradic

#649DAF #9C64AF #AF7664 #78AF64

square

#649DAF #9C64AF #AF7664 #78AF64

split-complementary

#649DAF #AF6478 #AF9C64

monochromatic

#345965 #497D8D #649DAF #8CB7C4 #B5D0D9

Accessibility & contrast

On white

3.01

#649DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#649DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649DAF

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DAF	#FFFFFF	#000000	##000000
##649DAF	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)

#929AB0

Deuteranopia (green-blind)

#8691AF

Tritanopia (blue-blind)

#44A3A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649daf;
/* rgb */ color: rgb(100, 157, 175);
/* oklch */ color: oklch(66.3% 0.065 219.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#649daf",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 175
  },
  "hsl": {
    "h": 194.4,
    "s": 31.915,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66336,
    "c": 0.06529,
    "h": 219.9
  },
  "luminance": 0.29918
}

Semantic roles & 50–950 ramp

primary

#649DAF

secondary

#C7AFA7

accent

#7960C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #649DAF

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

Preview Lab → · Contrast checker → · Palette generator →