#45688E#45688E

#45688E is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.7% C 0.073 H 251.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#45688E
RGB	rgb(69, 104, 142)
HSL	hsl(211, 35%, 41%)
HSV	hsv(211, 51%, 56%)
CMYK	cmyk(51.4%, 26.8%, 0%, 44.3%)
CIE-LAB	lab(42.94, -1.25, -24.76)
CIE-LCH	lch(42.94, 24.79, 267.12°)
OKLab	oklab(50.72% -0.0234 -0.0693)
OKLCH	oklch(50.72% 0.073 251.3)
XYZ	xyz(12.2854, 13.1179, 27.4706)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45688E #8E6B45

analogous

#458D8E #45688E #47458E

triadic

#45688E #8E4568 #688E45

tetradic

#45688E #8E458D #8E6B45 #458E47

square

#45688E #8E458D #8E6B45 #458E47

split-complementary

#45688E #8E4745 #8D8E45

monochromatic

#1D2C3C #314A65 #45688E #5F86B1 #88A5C5

Accessibility & contrast

On white

5.80

#45688E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#45688E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45688E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45688E	#FFFFFF	#000000	##FFFFFF
##45688E	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)

#596990

Deuteranopia (green-blind)

#50628D

Tritanopia (blue-blind)

#227175

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #45688e;
/* rgb */ color: rgb(69, 104, 142);
/* oklch */ color: oklch(50.7% 0.073 251.3);

Tailwind

colors: {
  custom: {
    50: '#7d93af',
    500: '#45688e',
    950: '#000000',
  },
}

SCSS

$custom: #45688e;
$custom-light: #7d93af;
$custom-dark: #000000;

JSON

{
  "hex": "#45688e",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 142
  },
  "hsl": {
    "h": 211.233,
    "s": 34.597,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50723,
    "c": 0.07309,
    "h": 251.3
  },
  "luminance": 0.13119
}

Semantic roles & 50–950 ramp

primary

#45688E

secondary

#B0987E

accent

#965DCB

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #45688E

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

Preview Lab → · Contrast checker → · Palette generator →