#487DE1#487DE1

#487DE1 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.4% C 0.162 H 261.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#487DE1
RGB	rgb(72, 125, 225)
HSL	hsl(219, 72%, 58%)
HSV	hsv(219, 68%, 88%)
CMYK	cmyk(68%, 44.4%, 0%, 11.8%)
CIE-LAB	lab(53.47, 14.79, -56.16)
CIE-LCH	lch(53.47, 58.08, 284.75°)
OKLab	oklab(60.37% -0.0232 -0.1606)
OKLCH	oklch(60.37% 0.162 261.8)
XYZ	xyz(23.5919, 21.4788, 74.1221)
Luminance	0.2148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487DE1 #E1AC48

analogous

#48C9E1 #487DE1 #5F48E1

triadic

#487DE1 #E1487D #7DE148

tetradic

#487DE1 #E148C9 #E1AC48 #48E15F

square

#487DE1 #E148C9 #E1AC48 #48E15F

split-complementary

#487DE1 #E15F48 #C9E148

monochromatic

#194496 #215CCB #487DE1 #7DA2EA #B1C8F2

Accessibility & contrast

On white

3.97

#487DE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#487DE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DE1

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487DE1	#FFFFFF	#000000	##000000
##487DE1	1.00	3.97	5.30	5.30
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C87E5

Deuteranopia (green-blind)

#2F79DF

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #487de1;
/* rgb */ color: rgb(72, 125, 225);
/* oklch */ color: oklch(60.4% 0.162 261.8);

Tailwind

colors: {
  custom: {
    50: '#8ba2eb',
    500: '#487de1',
    950: '#000000',
  },
}

SCSS

$custom: #487de1;
$custom-light: #8ba2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#487de1",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 225
  },
  "hsl": {
    "h": 219.216,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60368,
    "c": 0.16232,
    "h": 261.8
  },
  "luminance": 0.21481
}

Semantic roles & 50–950 ramp

primary

#487DE1

secondary

#E1CCA4

accent

#B039EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #487DE1

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

Preview Lab → · Contrast checker → · Palette generator →