#487ECD#487ECD

#487ECD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.134 H 257.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#487ECD
RGB	rgb(72, 126, 205)
HSL	hsl(216, 57%, 54%)
HSV	hsv(216, 65%, 80%)
CMYK	cmyk(64.9%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(52.63, 7.18, -46.22)
CIE-LCH	lch(52.63, 46.77, 278.84°)
OKLab	oklab(59.35% -0.0282 -0.1314)
OKLCH	oklch(59.35% 0.134 257.9)
XYZ	xyz(21.1488, 20.7052, 60.6277)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487ECD #CD9748

analogous

#48C1CD #487ECD #5548CD

triadic

#487ECD #CD487E #7ECD48

tetradic

#487ECD #CD48C1 #CD9748 #48CD55

square

#487ECD #CD48C1 #CD9748 #48CD55

split-complementary

#487ECD #CD5548 #C1CD48

monochromatic

#214579 #2E60A9 #487ECD #78A0DA #A8C2E7

Accessibility & contrast

On white

4.08

#487ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#487ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487ECD

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487ECD	#FFFFFF	#000000	##000000
##487ECD	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)

#5B84D0

Deuteranopia (green-blind)

#4878CB

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487ecd;
/* rgb */ color: rgb(72, 126, 205);
/* oklch */ color: oklch(59.4% 0.134 257.9);

Tailwind

colors: {
  custom: {
    50: '#88a2dc',
    500: '#487ecd',
    950: '#000000',
  },
}

SCSS

$custom: #487ecd;
$custom-light: #88a2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#487ecd",
  "rgb": {
    "r": 72,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 215.639,
    "s": 57.082,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59352,
    "c": 0.13443,
    "h": 257.9
  },
  "luminance": 0.20707
}

Semantic roles & 50–950 ramp

primary

#487ECD

secondary

#D5BE9C

accent

#A247E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #487ECD

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

Preview Lab → · Contrast checker → · Palette generator →