#4487BE#4487BE

#4487BE is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.4% C 0.108 H 245.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4487BE
RGB	rgb(68, 135, 190)
HSL	hsl(207, 48%, 51%)
HSV	hsv(207, 64%, 75%)
CMYK	cmyk(64.2%, 28.9%, 0%, 25.5%)
CIE-LAB	lab(54.32, -4.02, -35.03)
CIE-LCH	lch(54.32, 35.26, 263.46°)
OKLab	oklab(60.39% -0.0445 -0.0988)
OKLCH	oklch(60.39% 0.108 245.7)
XYZ	xyz(20.3387, 22.2726, 51.9324)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487BE #BE7B44

analogous

#44BEB8 #4487BE #444ABE

triadic

#4487BE #BE4487 #87BE44

tetradic

#4487BE #B844BE #BE7B44 #4ABE44

square

#4487BE #B844BE #BE7B44 #4ABE44

split-complementary

#4487BE #BE444A #BEB844

monochromatic

#234765 #336792 #4487BE #71A4CE #9FC1DE

Accessibility & contrast

On white

3.85

#4487BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4487BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487BE

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487BE	#FFFFFF	#000000	##000000
##4487BE	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F89C0

Deuteranopia (green-blind)

#5E7DBD

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4487be;
/* rgb */ color: rgb(68, 135, 190);
/* oklch */ color: oklch(60.4% 0.108 245.7);

Tailwind

colors: {
  custom: {
    50: '#84a9d2',
    500: '#4487be',
    950: '#000000',
  },
}

SCSS

$custom: #4487be;
$custom-light: #84a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4487be",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 190
  },
  "hsl": {
    "h": 207.049,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60387,
    "c": 0.10835,
    "h": 245.7
  },
  "luminance": 0.22275
}

Semantic roles & 50–950 ramp

primary

#4487BE

secondary

#CAAC94

accent

#8D50D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4487BE

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

Preview Lab → · Contrast checker → · Palette generator →