#4B7AB2#4B7AB2

#4B7AB2 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 57.1% C 0.101 H 253.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B7AB2
RGB	rgb(75, 122, 178)
HSL	hsl(213, 41%, 50%)
HSV	hsv(213, 58%, 70%)
CMYK	cmyk(57.9%, 31.5%, 0%, 30.2%)
CIE-LAB	lab(50.25, 1.01, -34.49)
CIE-LCH	lch(50.25, 34.51, 271.68°)
OKLab	oklab(57.09% -0.0284 -0.0972)
OKLCH	oklch(57.09% 0.101 253.7)
XYZ	xyz(17.8942, 18.6277, 44.7634)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7AB2 #B2834B

analogous

#4BAEB2 #4B7AB2 #504BB2

triadic

#4B7AB2 #B24B7A #7AB24B

tetradic

#4B7AB2 #B24BAE #B2834B #4BB250

square

#4B7AB2 #B24BAE #B2834B #4BB250

split-complementary

#4B7AB2 #B2504B #AEB24B

monochromatic

#273F5C #395C87 #4B7AB2 #759AC5 #A0B9D7

Accessibility & contrast

On white

4.44

#4B7AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4B7AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7AB2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7AB2	#FFFFFF	#000000	##000000
##4B7AB2	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637DB4

Deuteranopia (green-blind)

#5573B1

Tritanopia (blue-blind)

#00878E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b7ab2;
/* rgb */ color: rgb(75, 122, 178);
/* oklch */ color: oklch(57.1% 0.101 253.7);

Tailwind

colors: {
  custom: {
    50: '#85a0c9',
    500: '#4b7ab2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ab2;
$custom-light: #85a0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ab2",
  "rgb": {
    "r": 75,
    "g": 122,
    "b": 178
  },
  "hsl": {
    "h": 212.621,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57088,
    "c": 0.10128,
    "h": 253.7
  },
  "luminance": 0.18629
}

Semantic roles & 50–950 ramp

primary

#4B7AB2

secondary

#C4AE95

accent

#9957D1

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4B7AB2

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

Preview Lab → · Contrast checker → · Palette generator →