#487EE0#487EE0

#487EE0 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.5% C 0.160 H 261.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#487EE0
RGB	rgb(72, 126, 224)
HSL	hsl(219, 71%, 58%)
HSV	hsv(219, 68%, 88%)
CMYK	cmyk(67.9%, 43.7%, 0%, 12.2%)
CIE-LAB	lab(53.68, 13.82, -55.26)
CIE-LCH	lch(53.68, 56.96, 284.05°)
OKLab	oklab(60.51% -0.0243 -0.158)
OKLCH	oklch(60.51% 0.16 261.3)
XYZ	xyz(23.5831, 21.6789, 73.4481)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487EE0 #E0AA48

analogous

#48CAE0 #487EE0 #5E48E0

triadic

#487EE0 #E0487E #7EE048

tetradic

#487EE0 #E048CA #E0AA48 #48E05E

square

#487EE0 #E048CA #E0AA48 #48E05E

split-complementary

#487EE0 #E05E48 #CAE048

monochromatic

#194594 #225DC9 #487EE0 #7CA3E9 #B1C8F2

Accessibility & contrast

On white

3.94

#487EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#487EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487EE0

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487EE0	#FFFFFF	#000000	##000000
##487EE0	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E88E4

Deuteranopia (green-blind)

#337ADE

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #487ee0;
/* rgb */ color: rgb(72, 126, 224);
/* oklch */ color: oklch(60.5% 0.160 261.3);

Tailwind

colors: {
  custom: {
    50: '#8ba2ea',
    500: '#487ee0',
    950: '#000000',
  },
}

SCSS

$custom: #487ee0;
$custom-light: #8ba2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#487ee0",
  "rgb": {
    "r": 72,
    "g": 126,
    "b": 224
  },
  "hsl": {
    "h": 218.684,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60515,
    "c": 0.15983,
    "h": 261.3
  },
  "luminance": 0.21681
}

Semantic roles & 50–950 ramp

primary

#487EE0

secondary

#E0CBA4

accent

#AE3AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #487EE0

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

Preview Lab → · Contrast checker → · Palette generator →