#45678D#45678D

#45678D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.4% C 0.073 H 252.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#45678D
RGB	rgb(69, 103, 141)
HSL	hsl(212, 34%, 41%)
HSV	hsv(212, 51%, 55%)
CMYK	cmyk(51.1%, 27%, 0%, 44.7%)
CIE-LAB	lab(42.59, -0.96, -24.69)
CIE-LCH	lch(42.59, 24.71, 267.78°)
OKLab	oklab(50.44% -0.0224 -0.0691)
OKLCH	oklch(50.44% 0.073 252)
XYZ	xyz(12.1106, 12.8879, 27.0436)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45678D #8D6B45

analogous

#458B8D #45678D #47458D

triadic

#45678D #8D4567 #678D45

tetradic

#45678D #8D458B #8D6B45 #458D47

square

#45678D #8D458B #8D6B45 #458D47

split-complementary

#45678D #8D4745 #8B8D45

monochromatic

#1D2B3B #314964 #45678D #5F85B1 #88A5C5

Accessibility & contrast

On white

5.87

#45678D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#45678D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45678D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45678D	#FFFFFF	#000000	##FFFFFF
##45678D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58698F

Deuteranopia (green-blind)

#4F618C

Tritanopia (blue-blind)

#237074

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #45678d;
/* rgb */ color: rgb(69, 103, 141);
/* oklch */ color: oklch(50.4% 0.073 252.0);

Tailwind

colors: {
  custom: {
    50: '#7d92ae',
    500: '#45678d',
    950: '#000000',
  },
}

SCSS

$custom: #45678d;
$custom-light: #7d92ae;
$custom-dark: #000000;

JSON

{
  "hex": "#45678d",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 141
  },
  "hsl": {
    "h": 211.667,
    "s": 34.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50436,
    "c": 0.07263,
    "h": 252
  },
  "luminance": 0.12889
}

Semantic roles & 50–950 ramp

primary

#45678D

secondary

#B0987E

accent

#975DCA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #45678D

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

Preview Lab → · Contrast checker → · Palette generator →