#45666B#45666B

#45666B is a mid, muted teal. Relative luminance 0.118; OKLCH L 48.7% C 0.039 H 207.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#45666B
RGB	rgb(69, 102, 107)
HSL	hsl(188, 22%, 35%)
HSV	hsv(188, 36%, 42%)
CMYK	cmyk(35.5%, 4.7%, 0%, 58%)
CIE-LAB	lab(40.94, -10.52, -6.63)
CIE-LCH	lch(40.94, 12.44, 212.24°)
OKLab	oklab(48.69% -0.0344 -0.0181)
OKLCH	oklch(48.69% 0.039 207.8)
XYZ	xyz(9.8586, 11.8289, 15.6708)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45666B #6B4A45

analogous

#456B5D #45666B #45536B

triadic

#45666B #6B4566 #666B45

tetradic

#45666B #5D456B #6B4A45 #536B45

square

#45666B #5D456B #6B4A45 #536B45

split-complementary

#45666B #6B4553 #6B5D45

monochromatic

#151F21 #2D4346 #45666B #5D8990 #7EA6AC

Accessibility & contrast

On white

6.24

#45666B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#45666B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45666B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45666B	#FFFFFF	#000000	##FFFFFF
##45666B	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)

#61636B

Deuteranopia (green-blind)

#5A5E6B

Tritanopia (blue-blind)

#376967

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #45666b;
/* rgb */ color: rgb(69, 102, 107);
/* oklch */ color: oklch(48.7% 0.039 207.8);

Tailwind

colors: {
  custom: {
    50: '#7a9195',
    500: '#45666b',
    950: '#000000',
  },
}

SCSS

$custom: #45666b;
$custom-light: #7a9195;
$custom-dark: #000000;

JSON

{
  "hex": "#45666b",
  "rgb": {
    "r": 69,
    "g": 102,
    "b": 107
  },
  "hsl": {
    "h": 187.895,
    "s": 21.591,
    "l": 34.51
  },
  "oklch": {
    "l": 0.48686,
    "c": 0.03892,
    "h": 207.8
  },
  "luminance": 0.11829
}

Semantic roles & 50–950 ramp

primary

#45666B

secondary

#987874

accent

#756ABE

background

#F7F8F9

surface

#EEF0F1

border

#C9CBCB

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #45666B

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

Preview Lab → · Contrast checker → · Palette generator →