#45646F#45646F

#45646F is a mid, muted cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.040 H 222.0°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#45646F
RGB	rgb(69, 100, 111)
HSL	hsl(196, 23%, 35%)
HSV	hsv(196, 38%, 44%)
CMYK	cmyk(37.8%, 9.9%, 0%, 56.5%)
CIE-LAB	lab(40.45, -8.24, -9.81)
CIE-LCH	lch(40.45, 12.81, 229.96°)
OKLab	oklab(48.34% -0.0299 -0.0269)
OKLCH	oklch(48.34% 0.04 222)
XYZ	xyz(9.8797, 11.5267, 16.7401)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45646F #6F5045

analogous

#456F65 #45646F #454F6F

triadic

#45646F #6F4564 #646F45

tetradic

#45646F #65456F #6F5045 #4F6F45

square

#45646F #65456F #6F5045 #4F6F45

split-complementary

#45646F #6F454F #6F6545

monochromatic

#162024 #2E4249 #45646F #5C8695 #7FA3AF

Accessibility & contrast

On white

6.35

#45646F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#45646F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45646F

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45646F	#FFFFFF	#000000	##FFFFFF
##45646F	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6270

Deuteranopia (green-blind)

#575D6F

Tritanopia (blue-blind)

#366867

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #45646f;
/* rgb */ color: rgb(69, 100, 111);
/* oklch */ color: oklch(48.3% 0.040 222.0);

Tailwind

colors: {
  custom: {
    50: '#7a9098',
    500: '#45646f',
    950: '#000000',
  },
}

SCSS

$custom: #45646f;
$custom-light: #7a9098;
$custom-dark: #000000;

JSON

{
  "hex": "#45646f",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 195.714,
    "s": 23.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48343,
    "c": 0.04019,
    "h": 222
  },
  "luminance": 0.11527
}

Semantic roles & 50–950 ramp

primary

#45646F

secondary

#9B7F74

accent

#7F68C0

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #45646F

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

Preview Lab → · Contrast checker → · Palette generator →