#487AE7#487AE7

#487AE7 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.1% C 0.174 H 263.5°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#487AE7
RGB	rgb(72, 122, 231)
HSL	hsl(221, 77%, 59%)
HSV	hsv(221, 69%, 91%)
CMYK	cmyk(68.8%, 47.2%, 0%, 9.4%)
CIE-LAB	lab(53.02, 18.75, -60.25)
CIE-LCH	lch(53.02, 63.10, 287.29°)
OKLab	oklab(60.14% -0.0196 -0.1727)
OKLCH	oklch(60.14% 0.174 263.5)
XYZ	xyz(24.0507, 21.0639, 78.3840)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487AE7 #E7B548

analogous

#48CAE7 #487AE7 #6648E7

triadic

#487AE7 #E7487A #7AE748

tetradic

#487AE7 #E748CA #E7B548 #48E766

square

#487AE7 #E748CA #E7B548 #48E766

split-complementary

#487AE7 #E76648 #CAE748

monochromatic

#1541A0 #1C56D6 #487AE7 #7EA1EE #B4C9F5

Accessibility & contrast

On white

4.03

#487AE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#487AE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487AE7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487AE7	#FFFFFF	#000000	##000000
##487AE7	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4086EB

Deuteranopia (green-blind)

#1878E5

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #487ae7;
/* rgb */ color: rgb(72, 122, 231);
/* oklch */ color: oklch(60.1% 0.174 263.5);

Tailwind

colors: {
  custom: {
    50: '#8c9fef',
    500: '#487ae7',
    950: '#000000',
  },
}

SCSS

$custom: #487ae7;
$custom-light: #8c9fef;
$custom-dark: #000000;

JSON

{
  "hex": "#487ae7",
  "rgb": {
    "r": 72,
    "g": 122,
    "b": 231
  },
  "hsl": {
    "h": 221.132,
    "s": 76.812,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60139,
    "c": 0.17382,
    "h": 263.5
  },
  "luminance": 0.21066
}

Semantic roles & 50–950 ramp

primary

#487AE7

secondary

#E4D1A6

accent

#B734F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487AE7

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

Preview Lab → · Contrast checker → · Palette generator →