#487CE7#487CE7

#487CE7 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.6% C 0.171 H 262.8°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#487CE7
RGB	rgb(72, 124, 231)
HSL	hsl(220, 77%, 59%)
HSV	hsv(220, 69%, 91%)
CMYK	cmyk(68.8%, 46.3%, 0%, 9.4%)
CIE-LAB	lab(53.56, 17.52, -59.38)
CIE-LCH	lch(53.56, 61.91, 286.44°)
OKLab	oklab(60.55% -0.0214 -0.1701)
OKLCH	oklch(60.55% 0.171 262.8)
XYZ	xyz(24.2988, 21.5601, 78.4667)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487CE7 #E7B348

analogous

#48CCE7 #487CE7 #6348E7

triadic

#487CE7 #E7487C #7CE748

tetradic

#487CE7 #E748CC #E7B348 #48E763

square

#487CE7 #E748CC #E7B348 #48E763

split-complementary

#487CE7 #E76348 #CCE748

monochromatic

#1542A0 #1C59D6 #487CE7 #7EA3EE #B4C9F5

Accessibility & contrast

On white

3.95

#487CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#487CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487CE7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487CE7	#FFFFFF	#000000	##000000
##487CE7	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4488EB

Deuteranopia (green-blind)

#2179E5

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #487ce7;
/* rgb */ color: rgb(72, 124, 231);
/* oklch */ color: oklch(60.6% 0.171 262.8);

Tailwind

colors: {
  custom: {
    50: '#8ca1ef',
    500: '#487ce7',
    950: '#000000',
  },
}

SCSS

$custom: #487ce7;
$custom-light: #8ca1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#487ce7",
  "rgb": {
    "r": 72,
    "g": 124,
    "b": 231
  },
  "hsl": {
    "h": 220.377,
    "s": 76.812,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60551,
    "c": 0.17148,
    "h": 262.8
  },
  "luminance": 0.21563
}

Semantic roles & 50–950 ramp

primary

#487CE7

secondary

#E4D0A6

accent

#B534F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487CE7

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

Preview Lab → · Contrast checker → · Palette generator →