#45678F#45678F

#45678F is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.5% C 0.075 H 253.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#45678F
RGB	rgb(69, 103, 143)
HSL	hsl(212, 35%, 42%)
HSV	hsv(212, 52%, 56%)
CMYK	cmyk(51.7%, 28%, 0%, 43.9%)
CIE-LAB	lab(42.68, -0.32, -25.75)
CIE-LCH	lch(42.68, 25.75, 269.30°)
OKLab	oklab(50.54% -0.0218 -0.0721)
OKLCH	oklch(50.54% 0.075 253.2)
XYZ	xyz(12.2607, 12.9480, 27.8344)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45678F #8F6D45

analogous

#458C8F #45678F #48458F

triadic

#45678F #8F4567 #678F45

tetradic

#45678F #8F458C #8F6D45 #458F48

square

#45678F #8F458C #8F6D45 #458F48

split-complementary

#45678F #8F4845 #8C8F45

monochromatic

#1D2C3C #314966 #45678F #5F85B2 #89A5C6

Accessibility & contrast

On white

5.85

#45678F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#45678F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45678F

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45678F	#FFFFFF	#000000	##FFFFFF
##45678F	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576991

Deuteranopia (green-blind)

#4E628E

Tritanopia (blue-blind)

#217075

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #45678f;
/* rgb */ color: rgb(69, 103, 143);
/* oklch */ color: oklch(50.5% 0.075 253.2);

Tailwind

colors: {
  custom: {
    50: '#7d92b0',
    500: '#45678f',
    950: '#000000',
  },
}

SCSS

$custom: #45678f;
$custom-light: #7d92b0;
$custom-dark: #000000;

JSON

{
  "hex": "#45678f",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 143
  },
  "hsl": {
    "h": 212.432,
    "s": 34.906,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50537,
    "c": 0.07534,
    "h": 253.2
  },
  "luminance": 0.12949
}

Semantic roles & 50–950 ramp

primary

#45678F

secondary

#B19A7F

accent

#985DCB

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #45678F

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

Preview Lab → · Contrast checker → · Palette generator →