#487DCA#487DCA

#487DCA is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.0% C 0.132 H 257.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#487DCA
RGB	rgb(72, 125, 202)
HSL	hsl(216, 55%, 54%)
HSV	hsv(216, 64%, 79%)
CMYK	cmyk(64.4%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(52.18, 6.75, -45.22)
CIE-LCH	lch(52.18, 45.72, 278.50°)
OKLab	oklab(58.96% -0.0278 -0.1285)
OKLCH	oklch(58.96% 0.132 257.8)
XYZ	xyz(20.6630, 20.3072, 58.6964)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487DCA #CA9548

analogous

#48BECA #487DCA #5448CA

triadic

#487DCA #CA487D #7DCA48

tetradic

#487DCA #CA48BE #CA9548 #48CA54

square

#487DCA #CA48BE #CA9548 #48CA54

split-complementary

#487DCA #CA5448 #BECA48

monochromatic

#224476 #3060A5 #487DCA #779FD8 #A7C0E5

Accessibility & contrast

On white

4.15

#487DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#487DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DCA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487DCA	#FFFFFF	#000000	##000000
##487DCA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CD

Deuteranopia (green-blind)

#4877C8

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #487dca;
/* rgb */ color: rgb(72, 125, 202);
/* oklch */ color: oklch(59.0% 0.132 257.8);

Tailwind

colors: {
  custom: {
    50: '#87a2da',
    500: '#487dca',
    950: '#000000',
  },
}

SCSS

$custom: #487dca;
$custom-light: #87a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#487dca",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 215.538,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58956,
    "c": 0.1315,
    "h": 257.8
  },
  "luminance": 0.20309
}

Semantic roles & 50–950 ramp

primary

#487DCA

secondary

#D3BC9B

accent

#A249DE

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #487DCA

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

Preview Lab → · Contrast checker → · Palette generator →