#4B7BAA#4B7BAA

#4B7BAA is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.9% C 0.090 H 249.2°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4B7BAA
RGB	rgb(75, 123, 170)
HSL	hsl(210, 39%, 48%)
HSV	hsv(210, 56%, 67%)
CMYK	cmyk(55.9%, 27.6%, 0%, 33.3%)
CIE-LAB	lab(50.17, -2.20, -29.98)
CIE-LCH	lch(50.17, 30.06, 265.80°)
OKLab	oklab(56.91% -0.032 -0.0841)
OKLCH	oklch(56.91% 0.09 249.2)
XYZ	xyz(17.2377, 18.5626, 40.6970)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7BAA #AA7A4B

analogous

#4BAAA9 #4B7BAA #4B4BAA

triadic

#4B7BAA #AA4B7B #7BAA4B

tetradic

#4B7BAA #A94BAA #AA7A4B #4BAA4B

square

#4B7BAA #A94BAA #AA7A4B #4BAA4B

split-complementary

#4B7BAA #AA4B4B #AAA94B

monochromatic

#263E55 #385C80 #4B7BAA #729AC1 #9CB8D3

Accessibility & contrast

On white

4.46

#4B7BAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4B7BAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7BAA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7BAA	#FFFFFF	#000000	##000000
##4B7BAA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677DAC

Deuteranopia (green-blind)

#5B73A9

Tritanopia (blue-blind)

#04868B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4b7baa;
/* rgb */ color: rgb(75, 123, 170);
/* oklch */ color: oklch(56.9% 0.090 249.2);

Tailwind

colors: {
  custom: {
    50: '#84a1c3',
    500: '#4b7baa',
    950: '#000000',
  },
}

SCSS

$custom: #4b7baa;
$custom-light: #84a1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7baa",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 170
  },
  "hsl": {
    "h": 209.684,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56906,
    "c": 0.09001,
    "h": 249.2
  },
  "luminance": 0.18564
}

Semantic roles & 50–950 ramp

primary

#4B7BAA

secondary

#C0A891

accent

#9359CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4B7BAA

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

Preview Lab → · Contrast checker → · Palette generator →