#487BDC#487BDC

#487BDC is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.6% C 0.158 H 261.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#487BDC
RGB	rgb(72, 123, 220)
HSL	hsl(219, 68%, 57%)
HSV	hsv(219, 67%, 86%)
CMYK	cmyk(67.3%, 44.1%, 0%, 13.7%)
CIE-LAB	lab(52.63, 14.26, -54.70)
CIE-LCH	lch(52.63, 56.53, 284.61°)
OKLab	oklab(59.63% -0.0222 -0.1564)
OKLCH	oklch(59.63% 0.158 261.9)
XYZ	xyz(22.6691, 20.7087, 70.4988)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487BDC #DCA948

analogous

#48C5DC #487BDC #5F48DC

triadic

#487BDC #DC487B #7BDC48

tetradic

#487BDC #DC48C5 #DCA948 #48DC5F

square

#487BDC #DC48C5 #DCA948 #48DC5F

split-complementary

#487BDC #DC5F48 #C5DC48

monochromatic

#1B438E #255BC2 #487BDC #7BA0E6 #AFC5F0

Accessibility & contrast

On white

4.08

#487BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#487BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487BDC

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487BDC	#FFFFFF	#000000	##000000
##487BDC	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E0

Deuteranopia (green-blind)

#3177DA

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487bdc;
/* rgb */ color: rgb(72, 123, 220);
/* oklch */ color: oklch(59.6% 0.158 261.9);

Tailwind

colors: {
  custom: {
    50: '#8aa0e7',
    500: '#487bdc',
    950: '#000000',
  },
}

SCSS

$custom: #487bdc;
$custom-light: #8aa0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#487bdc",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 220
  },
  "hsl": {
    "h": 219.324,
    "s": 67.89,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59627,
    "c": 0.15794,
    "h": 261.9
  },
  "luminance": 0.20711
}

Semantic roles & 50–950 ramp

primary

#487BDC

secondary

#DEC9A2

accent

#AF3DEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487BDC

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

Preview Lab → · Contrast checker → · Palette generator →