#487AE1#487AE1

#487AE1 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.7% C 0.166 H 262.9°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#487AE1
RGB	rgb(72, 122, 225)
HSL	hsl(220, 72%, 58%)
HSV	hsv(220, 68%, 88%)
CMYK	cmyk(68%, 45.8%, 0%, 11.8%)
CIE-LAB	lab(52.65, 16.64, -57.47)
CIE-LCH	lch(52.65, 59.83, 286.15°)
OKLab	oklab(59.74% -0.0205 -0.1645)
OKLCH	oklch(59.74% 0.166 262.9)
XYZ	xyz(23.2178, 20.7307, 73.9974)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487AE1 #E1AF48

analogous

#48C7E1 #487AE1 #6248E1

triadic

#487AE1 #E1487A #7AE148

tetradic

#487AE1 #E148C7 #E1AF48 #48E162

square

#487AE1 #E148C7 #E1AF48 #48E162

split-complementary

#487AE1 #E16248 #C7E148

monochromatic

#194296 #2159CB #487AE1 #7DA0EA #B1C6F2

Accessibility & contrast

On white

4.08

#487AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#487AE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487AE1

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487AE1	#FFFFFF	#000000	##000000
##487AE1	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4685E5

Deuteranopia (green-blind)

#2677DF

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487ae1;
/* rgb */ color: rgb(72, 122, 225);
/* oklch */ color: oklch(59.7% 0.166 262.9);

Tailwind

colors: {
  custom: {
    50: '#8b9feb',
    500: '#487ae1',
    950: '#000000',
  },
}

SCSS

$custom: #487ae1;
$custom-light: #8b9feb;
$custom-dark: #000000;

JSON

{
  "hex": "#487ae1",
  "rgb": {
    "r": 72,
    "g": 122,
    "b": 225
  },
  "hsl": {
    "h": 220.392,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59741,
    "c": 0.16581,
    "h": 262.9
  },
  "luminance": 0.20733
}

Semantic roles & 50–950 ramp

primary

#487AE1

secondary

#E1CDA4

accent

#B339EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487AE1

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

Preview Lab → · Contrast checker → · Palette generator →