#45688D#45688D

#45688D is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.7% C 0.072 H 250.7°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#45688D
RGB	rgb(69, 104, 141)
HSL	hsl(211, 34%, 41%)
HSV	hsv(211, 51%, 55%)
CMYK	cmyk(51.1%, 26.2%, 0%, 44.7%)
CIE-LAB	lab(42.90, -1.57, -24.23)
CIE-LCH	lch(42.90, 24.28, 266.30°)
OKLab	oklab(50.67% -0.0237 -0.0677)
OKLCH	oklch(50.67% 0.072 250.7)
XYZ	xyz(12.2106, 13.0880, 27.0769)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45688D #8D6A45

analogous

#458C8D #45688D #46458D

triadic

#45688D #8D4568 #688D45

tetradic

#45688D #8D458C #8D6A45 #458D46

square

#45688D #8D458C #8D6A45 #458D46

split-complementary

#45688D #8D4645 #8C8D45

monochromatic

#1D2B3B #314A64 #45688D #5F86B1 #88A5C5

Accessibility & contrast

On white

5.80

#45688D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#45688D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45688D

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45688D	#FFFFFF	#000000	##FFFFFF
##45688D	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59698F

Deuteranopia (green-blind)

#50628C

Tritanopia (blue-blind)

#237075

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #45688d;
/* rgb */ color: rgb(69, 104, 141);
/* oklch */ color: oklch(50.7% 0.072 250.7);

Tailwind

colors: {
  custom: {
    50: '#7d93ae',
    500: '#45688d',
    950: '#000000',
  },
}

SCSS

$custom: #45688d;
$custom-light: #7d93ae;
$custom-dark: #000000;

JSON

{
  "hex": "#45688d",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 141
  },
  "hsl": {
    "h": 210.833,
    "s": 34.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50673,
    "c": 0.07176,
    "h": 250.7
  },
  "luminance": 0.13089
}

Semantic roles & 50–950 ramp

primary

#45688D

secondary

#B0987E

accent

#955DCA

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #45688D

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

Preview Lab → · Contrast checker → · Palette generator →