#45647C#45647C

#45647C is a mid, muted cyan. Relative luminance 0.118; OKLCH L 48.9% C 0.053 H 242.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#45647C
RGB	rgb(69, 100, 124)
HSL	hsl(206, 28%, 38%)
HSV	hsv(206, 44%, 49%)
CMYK	cmyk(44.4%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(40.95, -4.44, -16.97)
CIE-LCH	lch(40.95, 17.54, 255.33°)
OKLab	oklab(48.9% -0.0246 -0.047)
OKLCH	oklch(48.9% 0.053 242.4)
XYZ	xyz(10.6483, 11.8341, 20.7880)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45647C #7C5D45

analogous

#457C78 #45647C #45487C

triadic

#45647C #7C4564 #647C45

tetradic

#45647C #78457C #7C5D45 #487C45

square

#45647C #78457C #7C5D45 #487C45

split-complementary

#45647C #7C4548 #7C7845

monochromatic

#19252D #2F4455 #45647C #5B84A3 #82A1B9

Accessibility & contrast

On white

6.24

#45647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#45647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45647C

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45647C	#FFFFFF	#000000	##FFFFFF
##45647C	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647D

Deuteranopia (green-blind)

#535E7C

Tritanopia (blue-blind)

#2F6A6C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #45647c;
/* rgb */ color: rgb(69, 100, 124);
/* oklch */ color: oklch(48.9% 0.053 242.4);

Tailwind

colors: {
  custom: {
    50: '#7b90a2',
    500: '#45647c',
    950: '#000000',
  },
}

SCSS

$custom: #45647c;
$custom-light: #7b90a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45647c",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 206.182,
    "s": 28.497,
    "l": 37.843
  },
  "oklch": {
    "l": 0.48902,
    "c": 0.05304,
    "h": 242.4
  },
  "luminance": 0.11835
}

Semantic roles & 50–950 ramp

primary

#45647C

secondary

#A58C78

accent

#8E63C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0F

muted

#7B7D7E

Preview Lab

Preview with #45647C

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

Preview Lab → · Contrast checker → · Palette generator →