#45709C#45709C

#45709C is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.085 H 250.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#45709C
RGB	rgb(69, 112, 156)
HSL	hsl(210, 39%, 44%)
HSV	hsv(210, 56%, 61%)
CMYK	cmyk(55.8%, 28.2%, 0%, 38.8%)
CIE-LAB	lab(45.98, -1.55, -28.35)
CIE-LCH	lch(45.98, 28.39, 266.88°)
OKLab	oklab(53.32% -0.0286 -0.0796)
OKLCH	oklch(53.32% 0.085 250.2)
XYZ	xyz(14.2470, 15.2527, 33.6393)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45709C #9C7145

analogous

#459C9C #45709C #46459C

triadic

#45709C #9C4570 #709C45

tetradic

#45709C #9C459C #9C7145 #459C46

square

#45709C #9C459C #9C7145 #459C46

split-complementary

#45709C #9C4645 #9C9C45

monochromatic

#1F3347 #325272 #45709C #648FBA #8EADCD

Accessibility & contrast

On white

5.18

#45709C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#45709C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45709C

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45709C	#FFFFFF	#000000	##FFFFFF
##45709C	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E729E

Deuteranopia (green-blind)

#53699B

Tritanopia (blue-blind)

#097A7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #45709c;
/* rgb */ color: rgb(69, 112, 156);
/* oklch */ color: oklch(53.3% 0.085 250.2);

Tailwind

colors: {
  custom: {
    50: '#7f98b9',
    500: '#45709c',
    950: '#000000',
  },
}

SCSS

$custom: #45709c;
$custom-light: #7f98b9;
$custom-dark: #000000;

JSON

{
  "hex": "#45709c",
  "rgb": {
    "r": 69,
    "g": 112,
    "b": 156
  },
  "hsl": {
    "h": 210.345,
    "s": 38.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5332,
    "c": 0.08457,
    "h": 250.2
  },
  "luminance": 0.15254
}

Semantic roles & 50–950 ramp

primary

#45709C

secondary

#B99F84

accent

#9559CF

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #45709C

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

Preview Lab → · Contrast checker → · Palette generator →