#4B87A7#4B87A7

#4B87A7 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.6% C 0.079 H 233.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4B87A7
RGB	rgb(75, 135, 167)
HSL	hsl(201, 38%, 47%)
HSV	hsv(201, 55%, 65%)
CMYK	cmyk(55.1%, 19.2%, 0%, 34.5%)
CIE-LAB	lab(53.61, -10.09, -22.91)
CIE-LCH	lch(53.61, 25.04, 246.23°)
OKLab	oklab(59.59% -0.0471 -0.0638)
OKLCH	oklch(59.59% 0.079 233.6)
XYZ	xyz(18.5381, 21.6122, 39.7464)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B87A7 #A76B4B

analogous

#4BA799 #4B87A7 #4B59A7

triadic

#4B87A7 #A74B87 #87A74B

tetradic

#4B87A7 #994BA7 #A76B4B #59A74B

square

#4B87A7 #994BA7 #A76B4B #59A74B

split-complementary

#4B87A7 #A74B59 #A7994B

monochromatic

#254353 #38657D #4B87A7 #70A4BF #9BBFD2

Accessibility & contrast

On white

3.95

#4B87A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4B87A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B87A7

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B87A7	#FFFFFF	#000000	##000000
##4B87A7	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7886A9

Deuteranopia (green-blind)

#6B7CA7

Tritanopia (blue-blind)

#029091

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4b87a7;
/* rgb */ color: rgb(75, 135, 167);
/* oklch */ color: oklch(59.6% 0.079 233.6);

Tailwind

colors: {
  custom: {
    50: '#84aac1',
    500: '#4b87a7',
    950: '#000000',
  },
}

SCSS

$custom: #4b87a7;
$custom-light: #84aac1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b87a7",
  "rgb": {
    "r": 75,
    "g": 135,
    "b": 167
  },
  "hsl": {
    "h": 200.87,
    "s": 38.017,
    "l": 47.451
  },
  "oklch": {
    "l": 0.59585,
    "c": 0.07934,
    "h": 233.6
  },
  "luminance": 0.21614
}

Semantic roles & 50–950 ramp

primary

#4B87A7

secondary

#BEA08F

accent

#825ACE

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4B87A7

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

Preview Lab → · Contrast checker → · Palette generator →