#487BE7#487BE7

#487BE7 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.3% C 0.173 H 263.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#487BE7
RGB	rgb(72, 123, 231)
HSL	hsl(221, 77%, 59%)
HSV	hsv(221, 69%, 91%)
CMYK	cmyk(68.8%, 46.8%, 0%, 9.4%)
CIE-LAB	lab(53.29, 18.14, -59.82)
CIE-LCH	lch(53.29, 62.51, 286.87°)
OKLab	oklab(60.35% -0.0205 -0.1714)
OKLCH	oklch(60.35% 0.173 263.2)
XYZ	xyz(24.1741, 21.3107, 78.4252)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487BE7 #E7B448

analogous

#48CAE7 #487BE7 #6548E7

triadic

#487BE7 #E7487B #7BE748

tetradic

#487BE7 #E748CA #E7B448 #48E765

square

#487BE7 #E748CA #E7B448 #48E765

split-complementary

#487BE7 #E76548 #CAE748

monochromatic

#1541A0 #1C58D6 #487BE7 #7EA2EE #B4C9F5

Accessibility & contrast

On white

3.99

#487BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#487BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487BE7

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487BE7	#FFFFFF	#000000	##000000
##487BE7	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4287EB

Deuteranopia (green-blind)

#1D78E5

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #487be7;
/* rgb */ color: rgb(72, 123, 231);
/* oklch */ color: oklch(60.3% 0.173 263.2);

Tailwind

colors: {
  custom: {
    50: '#8ca0ef',
    500: '#487be7',
    950: '#000000',
  },
}

SCSS

$custom: #487be7;
$custom-light: #8ca0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#487be7",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 231
  },
  "hsl": {
    "h": 220.755,
    "s": 76.812,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60345,
    "c": 0.17264,
    "h": 263.2
  },
  "luminance": 0.21313
}

Semantic roles & 50–950 ramp

primary

#487BE7

secondary

#E4D1A6

accent

#B634F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487BE7

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

Preview Lab → · Contrast checker → · Palette generator →