#4B87D5#4B87D5

#4B87D5 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.134 H 255.8°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B87D5
RGB	rgb(75, 135, 213)
HSL	hsl(214, 62%, 56%)
HSV	hsv(214, 65%, 84%)
CMYK	cmyk(64.8%, 36.6%, 0%, 16.5%)
CIE-LAB	lab(55.71, 5.04, -45.84)
CIE-LCH	lch(55.71, 46.12, 276.27°)
OKLab	oklab(61.93% -0.033 -0.1302)
OKLCH	oklch(61.93% 0.134 255.8)
XYZ	xyz(23.5715, 23.6256, 66.2559)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B87D5 #D5994B

analogous

#4BCCD5 #4B87D5 #544BD5

triadic

#4B87D5 #D54B87 #87D54B

tetradic

#4B87D5 #D54BCC #D5994B #4BD554

square

#4B87D5 #D54BCC #D5994B #4BD554

split-complementary

#4B87D5 #D5544B #CCD54B

monochromatic

#1F4C86 #2B68B8 #4B87D5 #7DA8E1 #AEC9EC

Accessibility & contrast

On white

3.67

#4B87D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4B87D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B87D5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B87D5	#FFFFFF	#000000	##000000
##4B87D5	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658DD8

Deuteranopia (green-blind)

#5180D3

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4b87d5;
/* rgb */ color: rgb(75, 135, 213);
/* oklch */ color: oklch(61.9% 0.134 255.8);

Tailwind

colors: {
  custom: {
    50: '#8aa9e2',
    500: '#4b87d5',
    950: '#000000',
  },
}

SCSS

$custom: #4b87d5;
$custom-light: #8aa9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b87d5",
  "rgb": {
    "r": 75,
    "g": 135,
    "b": 213
  },
  "hsl": {
    "h": 213.913,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61925,
    "c": 0.1343,
    "h": 255.8
  },
  "luminance": 0.23628
}

Semantic roles & 50–950 ramp

primary

#4B87D5

secondary

#DAC2A2

accent

#9F43E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4B87D5

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

Preview Lab → · Contrast checker → · Palette generator →