#4B6F8A#4B6F8A

#4B6F8A is a mid, muted cyan. Relative luminance 0.147; OKLCH L 52.6% C 0.059 H 241.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4B6F8A
RGB	rgb(75, 111, 138)
HSL	hsl(206, 30%, 42%)
HSV	hsv(206, 46%, 54%)
CMYK	cmyk(45.7%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(45.22, -5.13, -18.82)
CIE-LCH	lch(45.22, 19.51, 254.76°)
OKLab	oklab(52.55% -0.0281 -0.0522)
OKLCH	oklch(52.55% 0.059 241.7)
XYZ	xyz(13.1720, 14.6988, 26.1829)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6F8A #8A664B

analogous

#4B8A86 #4B6F8A #4B508A

triadic

#4B6F8A #8A4B6F #6F8A4B

tetradic

#4B6F8A #864B8A #8A664B #508A4B

square

#4B6F8A #864B8A #8A664B #508A4B

split-complementary

#4B6F8A #8A4B50 #8A864B

monochromatic

#202F3B #354F62 #4B6F8A #668EAC #8EABC2

Accessibility & contrast

On white

5.33

#4B6F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4B6F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6F8A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6F8A	#FFFFFF	#000000	##FFFFFF
##4B6F8A	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636F8B

Deuteranopia (green-blind)

#5B688A

Tritanopia (blue-blind)

#317678

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4b6f8a;
/* rgb */ color: rgb(75, 111, 138);
/* oklch */ color: oklch(52.6% 0.059 241.7);

Tailwind

colors: {
  custom: {
    50: '#8098ac',
    500: '#4b6f8a',
    950: '#000000',
  },
}

SCSS

$custom: #4b6f8a;
$custom-light: #8098ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6f8a",
  "rgb": {
    "r": 75,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 205.714,
    "s": 29.577,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52551,
    "c": 0.05929,
    "h": 241.7
  },
  "luminance": 0.147
}

Semantic roles & 50–950 ramp

primary

#4B6F8A

secondary

#AE9583

accent

#8D62C6

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #4B6F8A

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

Preview Lab → · Contrast checker → · Palette generator →