#4487D2#4487D2

#4487D2 is a mid, vivid cyan. Relative luminance 0.232; OKLCH L 61.5% C 0.133 H 253.0°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4487D2
RGB	rgb(68, 135, 210)
HSL	hsl(212, 61%, 55%)
HSV	hsv(212, 68%, 82%)
CMYK	cmyk(67.6%, 35.7%, 0%, 17.6%)
CIE-LAB	lab(55.29, 2.84, -44.84)
CIE-LCH	lch(55.29, 44.93, 273.63°)
OKLab	oklab(61.47% -0.0389 -0.1274)
OKLCH	oklch(61.47% 0.133 253)
XYZ	xyz(22.6764, 23.2077, 64.2447)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487D2 #D28F44

analogous

#44CED2 #4487D2 #4844D2

triadic

#4487D2 #D24487 #87D244

tetradic

#4487D2 #D244CE #D28F44 #44D248

square

#4487D2 #D244CE #D28F44 #44D248

split-complementary

#4487D2 #D24844 #CED244

monochromatic

#1E4B7D #2A69AF #4487D2 #75A7DE #A7C6EA

Accessibility & contrast

On white

3.72

#4487D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4487D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487D2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487D2	#FFFFFF	#000000	##000000
##4487D2	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668CD5

Deuteranopia (green-blind)

#517ED0

Tritanopia (blue-blind)

#0098A2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4487d2;
/* rgb */ color: rgb(68, 135, 210);
/* oklch */ color: oklch(61.5% 0.133 253.0);

Tailwind

colors: {
  custom: {
    50: '#87a9e0',
    500: '#4487d2',
    950: '#000000',
  },
}

SCSS

$custom: #4487d2;
$custom-light: #87a9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4487d2",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 210
  },
  "hsl": {
    "h": 211.69,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61467,
    "c": 0.13317,
    "h": 253
  },
  "luminance": 0.2321
}

Semantic roles & 50–950 ramp

primary

#4487D2

secondary

#D7BB9B

accent

#9843E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4487D2

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

Preview Lab → · Contrast checker → · Palette generator →