#45677A#45677A

#45677A is a mid, muted cyan. Relative luminance 0.124; OKLCH L 49.5% C 0.050 H 233.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#45677A
RGB	rgb(69, 103, 122)
HSL	hsl(202, 28%, 37%)
HSV	hsv(202, 43%, 48%)
CMYK	cmyk(43.4%, 15.6%, 0%, 52.2%)
CIE-LAB	lab(41.80, -6.83, -14.46)
CIE-LCH	lch(41.80, 16.00, 244.71°)
OKLab	oklab(49.55% -0.0294 -0.0399)
OKLCH	oklch(49.55% 0.05 233.6)
XYZ	xyz(10.8161, 12.3701, 20.2263)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45677A #7A5845

analogous

#457A72 #45677A #454D7A

triadic

#45677A #7A4567 #677A45

tetradic

#45677A #72457A #7A5845 #4D7A45

square

#45677A #72457A #7A5845 #4D7A45

split-complementary

#45677A #7A454D #7A7245

monochromatic

#19252C #2F4653 #45677A #5B88A1 #81A4B8

Accessibility & contrast

On white

6.04

#45677A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#45677A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45677A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45677A	#FFFFFF	#000000	##FFFFFF
##45677A	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667B

Deuteranopia (green-blind)

#57607A

Tritanopia (blue-blind)

#306C6D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #45677a;
/* rgb */ color: rgb(69, 103, 122);
/* oklch */ color: oklch(49.5% 0.050 233.6);

Tailwind

colors: {
  custom: {
    50: '#7b92a0',
    500: '#45677a',
    950: '#000000',
  },
}

SCSS

$custom: #45677a;
$custom-light: #7b92a0;
$custom-dark: #000000;

JSON

{
  "hex": "#45677a",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 122
  },
  "hsl": {
    "h": 201.509,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.49546,
    "c": 0.04961,
    "h": 233.6
  },
  "luminance": 0.12371
}

Semantic roles & 50–950 ramp

primary

#45677A

secondary

#A38777

accent

#8664C4

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090D0E

muted

#7B7D7E

Preview Lab

Preview with #45677A

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

Preview Lab → · Contrast checker → · Palette generator →