#649FAF#649FAF

#649FAF is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.8% C 0.066 H 216.9°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#649FAF
RGB	rgb(100, 159, 175)
HSL	hsl(193, 32%, 54%)
HSV	hsv(193, 43%, 69%)
CMYK	cmyk(42.9%, 9.1%, 0%, 31.4%)
CIE-LAB	lab(62.17, -14.92, -14.33)
CIE-LCH	lch(62.17, 20.69, 223.85°)
OKLab	oklab(66.8% -0.0525 -0.0394)
OKLCH	oklch(66.8% 0.066 216.9)
XYZ	xyz(25.3887, 30.5989, 45.1175)
Luminance	0.3060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FAF #AF7464

analogous

#64AF9A #649FAF #647AAF

triadic

#649FAF #AF649F #9FAF64

tetradic

#649FAF #9A64AF #AF7464 #7AAF64

square

#649FAF #9A64AF #AF7464 #7AAF64

split-complementary

#649FAF #AF647A #AF9A64

monochromatic

#345A65 #497E8D #649FAF #8CB8C4 #B5D1D9

Accessibility & contrast

On white

2.95

#649FAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#649FAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FAF

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FAF	#FFFFFF	#000000	##000000
##649FAF	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949BB0

Deuteranopia (green-blind)

#8892AF

Tritanopia (blue-blind)

#43A5A4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649faf;
/* rgb */ color: rgb(100, 159, 175);
/* oklch */ color: oklch(66.8% 0.066 216.9);

Tailwind

colors: {
  custom: {
    50: '#94bbc6',
    500: '#649faf',
    950: '#000000',
  },
}

SCSS

$custom: #649faf;
$custom-light: #94bbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#649faf",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 175
  },
  "hsl": {
    "h": 192.8,
    "s": 31.915,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66803,
    "c": 0.06571,
    "h": 216.9
  },
  "luminance": 0.30601
}

Semantic roles & 50–950 ramp

primary

#649FAF

secondary

#C7AEA7

accent

#7660C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #649FAF

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

Preview Lab → · Contrast checker → · Palette generator →