#4487D4#4487D4

#4487D4 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.6% C 0.136 H 253.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4487D4
RGB	rgb(68, 135, 212)
HSL	hsl(212, 63%, 55%)
HSV	hsv(212, 68%, 83%)
CMYK	cmyk(67.9%, 36.3%, 0%, 16.9%)
CIE-LAB	lab(55.39, 3.54, -45.81)
CIE-LCH	lch(55.39, 45.94, 274.42°)
OKLab	oklab(61.58% -0.0384 -0.1302)
OKLCH	oklch(61.58% 0.136 253.6)
XYZ	xyz(22.9272, 23.3080, 65.5652)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487D4 #D49144

analogous

#44CFD4 #4487D4 #4944D4

triadic

#4487D4 #D44487 #87D444

tetradic

#4487D4 #D444CF #D49144 #44D449

square

#4487D4 #D444CF #D49144 #44D449

split-complementary

#4487D4 #D44944 #CFD444

monochromatic

#1D4B80 #2969B2 #4487D4 #76A7DF #A8C7EB

Accessibility & contrast

On white

3.71

#4487D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4487D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487D4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487D4	#FFFFFF	#000000	##000000
##4487D4	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658CD7

Deuteranopia (green-blind)

#507ED2

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4487d4;
/* rgb */ color: rgb(68, 135, 212);
/* oklch */ color: oklch(61.6% 0.136 253.6);

Tailwind

colors: {
  custom: {
    50: '#87a9e1',
    500: '#4487d4',
    950: '#000000',
  },
}

SCSS

$custom: #4487d4;
$custom-light: #87a9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4487d4",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 212
  },
  "hsl": {
    "h": 212.083,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61581,
    "c": 0.13572,
    "h": 253.6
  },
  "luminance": 0.2331
}

Semantic roles & 50–950 ramp

primary

#4487D4

secondary

#D8BC9C

accent

#9A42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4487D4

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

Preview Lab → · Contrast checker → · Palette generator →