#4A87D8#4A87D8

#4A87D8 is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.1% C 0.139 H 256.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4A87D8
RGB	rgb(74, 135, 216)
HSL	hsl(214, 65%, 57%)
HSV	hsv(214, 66%, 85%)
CMYK	cmyk(65.7%, 37.5%, 0%, 15.3%)
CIE-LAB	lab(55.83, 5.90, -47.35)
CIE-LCH	lch(55.83, 47.71, 277.10°)
OKLab	oklab(62.05% -0.033 -0.1346)
OKLCH	oklch(62.05% 0.139 256.2)
XYZ	xyz(23.8782, 23.7393, 68.2762)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A87D8 #D89B4A

analogous

#4ACED8 #4A87D8 #544AD8

triadic

#4A87D8 #D84A87 #87D84A

tetradic

#4A87D8 #D84ACE #D89B4A #4AD854

square

#4A87D8 #D84ACE #D89B4A #4AD854

split-complementary

#4A87D8 #D8544A #CED84A

monochromatic

#1E4C8A #2968BC #4A87D8 #7CA8E3 #AFCAEE

Accessibility & contrast

On white

3.65

#4A87D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4A87D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A87D8

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A87D8	#FFFFFF	#000000	##000000
##4A87D8	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638DDB

Deuteranopia (green-blind)

#4E80D6

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a87d8;
/* rgb */ color: rgb(74, 135, 216);
/* oklch */ color: oklch(62.1% 0.139 256.2);

Tailwind

colors: {
  custom: {
    50: '#8aa9e4',
    500: '#4a87d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a87d8;
$custom-light: #8aa9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a87d8",
  "rgb": {
    "r": 74,
    "g": 135,
    "b": 216
  },
  "hsl": {
    "h": 214.225,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62054,
    "c": 0.1386,
    "h": 256.2
  },
  "luminance": 0.23742
}

Semantic roles & 50–950 ramp

primary

#4A87D8

secondary

#DCC3A2

accent

#A040E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4A87D8

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

Preview Lab → · Contrast checker → · Palette generator →