#45677B#45677B

#45677B is a mid, muted cyan. Relative luminance 0.124; OKLCH L 49.6% C 0.051 H 235.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#45677B
RGB	rgb(69, 103, 123)
HSL	hsl(202, 28%, 38%)
HSV	hsv(202, 44%, 48%)
CMYK	cmyk(43.9%, 16.3%, 0%, 51.8%)
CIE-LAB	lab(41.84, -6.54, -15.01)
CIE-LCH	lch(41.84, 16.37, 246.47°)
OKLab	oklab(49.59% -0.029 -0.0415)
OKLCH	oklch(49.59% 0.051 235)
XYZ	xyz(10.8784, 12.3951, 20.5543)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45677B #7B5945

analogous

#457B74 #45677B #454C7B

triadic

#45677B #7B4567 #677B45

tetradic

#45677B #74457B #7B5945 #4C7B45

square

#45677B #74457B #7B5945 #4C7B45

split-complementary

#45677B #7B454C #7B7445

monochromatic

#19252D #2F4654 #45677B #5B88A2 #82A4B9

Accessibility & contrast

On white

6.04

#45677B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#45677B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45677B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45677B	#FFFFFF	#000000	##FFFFFF
##45677B	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667C

Deuteranopia (green-blind)

#56607B

Tritanopia (blue-blind)

#2F6C6D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #45677b;
/* rgb */ color: rgb(69, 103, 123);
/* oklch */ color: oklch(49.6% 0.051 235.0);

Tailwind

colors: {
  custom: {
    50: '#7b92a1',
    500: '#45677b',
    950: '#000000',
  },
}

SCSS

$custom: #45677b;
$custom-light: #7b92a1;
$custom-dark: #000000;

JSON

{
  "hex": "#45677b",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 123
  },
  "hsl": {
    "h": 202.222,
    "s": 28.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.49589,
    "c": 0.05063,
    "h": 235
  },
  "luminance": 0.12396
}

Semantic roles & 50–950 ramp

primary

#45677B

secondary

#A48878

accent

#8763C4

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090D0F

muted

#7B7D7E

Preview Lab

Preview with #45677B

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

Preview Lab → · Contrast checker → · Palette generator →