#487FE2#487FE2

#487FE2 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.9% C 0.161 H 261.1°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#487FE2
RGB	rgb(72, 127, 226)
HSL	hsl(219, 73%, 58%)
HSV	hsv(219, 68%, 89%)
CMYK	cmyk(68.1%, 43.8%, 0%, 11.4%)
CIE-LAB	lab(54.07, 13.91, -55.75)
CIE-LCH	lch(54.07, 57.46, 284.01°)
OKLab	oklab(60.85% -0.0249 -0.1594)
OKLCH	oklch(60.85% 0.161 261.1)
XYZ	xyz(23.9844, 22.0450, 74.9279)
Luminance	0.2205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487FE2 #E2AB48

analogous

#48CCE2 #487FE2 #5E48E2

triadic

#487FE2 #E2487F #7FE248

tetradic

#487FE2 #E248CC #E2AB48 #48E25E

square

#487FE2 #E248CC #E2AB48 #48E25E

split-complementary

#487FE2 #E25E48 #CCE248

monochromatic

#184698 #205ECC #487FE2 #7DA4EA #B2C9F3

Accessibility & contrast

On white

3.88

#487FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#487FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487FE2

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487FE2	#FFFFFF	#000000	##000000
##487FE2	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F89E6

Deuteranopia (green-blind)

#337BE0

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #487fe2;
/* rgb */ color: rgb(72, 127, 226);
/* oklch */ color: oklch(60.9% 0.161 261.1);

Tailwind

colors: {
  custom: {
    50: '#8ba3ec',
    500: '#487fe2',
    950: '#000000',
  },
}

SCSS

$custom: #487fe2;
$custom-light: #8ba3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#487fe2",
  "rgb": {
    "r": 72,
    "g": 127,
    "b": 226
  },
  "hsl": {
    "h": 218.571,
    "s": 72.642,
    "l": 58.431
  },
  "oklch": {
    "l": 0.60853,
    "c": 0.16135,
    "h": 261.1
  },
  "luminance": 0.22047
}

Semantic roles & 50–950 ramp

primary

#487FE2

secondary

#E1CCA4

accent

#AE38EF

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #487FE2

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

Preview Lab → · Contrast checker → · Palette generator →