#4B7BAD#4B7BAD

#4B7BAD is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 57.1% C 0.094 H 250.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B7BAD
RGB	rgb(75, 123, 173)
HSL	hsl(211, 40%, 49%)
HSV	hsv(211, 57%, 68%)
CMYK	cmyk(56.6%, 28.9%, 0%, 32.2%)
CIE-LAB	lab(50.31, -1.23, -31.51)
CIE-LCH	lch(50.31, 31.53, 267.77°)
OKLab	oklab(57.06% -0.031 -0.0886)
OKLCH	oklch(57.06% 0.094 250.7)
XYZ	xyz(17.5247, 18.6774, 42.2087)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7BAD #AD7D4B

analogous

#4BACAD #4B7BAD #4C4BAD

triadic

#4B7BAD #AD4B7B #7BAD4B

tetradic

#4B7BAD #AD4BAC #AD7D4B #4BAD4C

square

#4B7BAD #AD4BAC #AD7D4B #4BAD4C

split-complementary

#4B7BAD #AD4C4B #ACAD4B

monochromatic

#263E58 #385D82 #4B7BAD #739AC2 #9EB9D5

Accessibility & contrast

On white

4.43

#4B7BAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4B7BAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7BAD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7BAD	#FFFFFF	#000000	##000000
##4B7BAD	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667DAF

Deuteranopia (green-blind)

#5973AC

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b7bad;
/* rgb */ color: rgb(75, 123, 173);
/* oklch */ color: oklch(57.1% 0.094 250.7);

Tailwind

colors: {
  custom: {
    50: '#85a1c5',
    500: '#4b7bad',
    950: '#000000',
  },
}

SCSS

$custom: #4b7bad;
$custom-light: #85a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7bad",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 173
  },
  "hsl": {
    "h": 210.612,
    "s": 39.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57058,
    "c": 0.09384,
    "h": 250.7
  },
  "luminance": 0.18679
}

Semantic roles & 50–950 ramp

primary

#4B7BAD

secondary

#C1AA92

accent

#9558CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4B7BAD

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

Preview Lab → · Contrast checker → · Palette generator →