#4B7CB2#4B7CB2

#4B7CB2 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.5% C 0.099 H 252.0°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B7CB2
RGB	rgb(75, 124, 178)
HSL	hsl(211, 41%, 50%)
HSV	hsv(211, 58%, 70%)
CMYK	cmyk(57.9%, 30.3%, 0%, 30.2%)
CIE-LAB	lab(50.83, -0.18, -33.58)
CIE-LCH	lch(50.83, 33.58, 269.69°)
OKLab	oklab(57.55% -0.0307 -0.0946)
OKLCH	oklch(57.55% 0.099 252)
XYZ	xyz(18.1423, 19.1239, 44.8461)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7CB2 #B2814B

analogous

#4BB0B2 #4B7CB2 #4E4BB2

triadic

#4B7CB2 #B24B7C #7CB24B

tetradic

#4B7CB2 #B24BB0 #B2814B #4BB24E

square

#4B7CB2 #B24BB0 #B2814B #4BB24E

split-complementary

#4B7CB2 #B24E4B #B0B24B

monochromatic

#27405C #395E87 #4B7CB2 #759BC5 #A0BAD7

Accessibility & contrast

On white

4.35

#4B7CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4B7CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7CB2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7CB2	#FFFFFF	#000000	##000000
##4B7CB2	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667FB4

Deuteranopia (green-blind)

#5875B1

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4b7cb2;
/* rgb */ color: rgb(75, 124, 178);
/* oklch */ color: oklch(57.5% 0.099 252.0);

Tailwind

colors: {
  custom: {
    50: '#85a1c9',
    500: '#4b7cb2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7cb2;
$custom-light: #85a1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7cb2",
  "rgb": {
    "r": 75,
    "g": 124,
    "b": 178
  },
  "hsl": {
    "h": 211.456,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57545,
    "c": 0.09941,
    "h": 252
  },
  "luminance": 0.19126
}

Semantic roles & 50–950 ramp

primary

#4B7CB2

secondary

#C4AE95

accent

#9757D1

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #4B7CB2

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

Preview Lab → · Contrast checker → · Palette generator →