#6491C6#6491C6

#6491C6 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.6% C 0.094 H 253.2°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#6491C6
RGB	rgb(100, 145, 198)
HSL	hsl(212, 46%, 58%)
HSV	hsv(212, 49%, 78%)
CMYK	cmyk(49.5%, 26.8%, 0%, 22.4%)
CIE-LAB	lab(59.01, -0.53, -32.14)
CIE-LCH	lch(59.01, 32.14, 269.06°)
OKLab	oklab(64.59% -0.0272 -0.0899)
OKLCH	oklch(64.59% 0.094 253.2)
XYZ	xyz(25.5705, 27.0355, 57.2861)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6491C6 #C69964

analogous

#64C2C6 #6491C6 #6864C6

triadic

#6491C6 #C66491 #91C664

tetradic

#6491C6 #C664C2 #C69964 #64C668

square

#6491C6 #C664C2 #C69964 #64C668

split-complementary

#6491C6 #C66864 #C2C664

monochromatic

#2F5480 #4072AD #6491C6 #91B1D6 #BDD1E7

Accessibility & contrast

On white

3.28

#6491C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#6491C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6491C6

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6491C6	#FFFFFF	#000000	##000000
##6491C6	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C93C8

Deuteranopia (green-blind)

#708AC5

Tritanopia (blue-blind)

#369DA3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6491c6;
/* rgb */ color: rgb(100, 145, 198);
/* oklch */ color: oklch(64.6% 0.094 253.2);

Tailwind

colors: {
  custom: {
    50: '#95b1d7',
    500: '#6491c6',
    950: '#000000',
  },
}

SCSS

$custom: #6491c6;
$custom-light: #95b1d7;
$custom-dark: #000000;

JSON

{
  "hex": "#6491c6",
  "rgb": {
    "r": 100,
    "g": 145,
    "b": 198
  },
  "hsl": {
    "h": 212.449,
    "s": 46.226,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64591,
    "c": 0.09393,
    "h": 253.2
  },
  "luminance": 0.27037
}

Semantic roles & 50–950 ramp

primary

#6491C6

secondary

#D6C4AF

accent

#9952D6

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #6491C6

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

Preview Lab → · Contrast checker → · Palette generator →