#487ED0#487ED0

#487ED0 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.5% C 0.138 H 258.5°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX#487ED0
RGBrgb(72, 126, 208)
HSLhsl(216, 59%, 55%)
HSVhsv(216, 65%, 82%)
CMYKcmyk(65.4%, 39.4%, 0%, 18.4%)
CIE-LABlab(52.79, 8.23, -47.66)
CIE-LCHlch(52.79, 48.37, 279.79°)
OKLaboklab(59.53% -0.0275 -0.1357)
OKLCHoklch(59.53% 0.138 258.5)
XYZxyz(21.5144, 20.8514, 62.5532)
Luminance0.2085 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#487ED0 #D09A48
analogous
#48C2D0 #487ED0 #5648D0
triadic
#487ED0 #D0487E #7ED048
tetradic
#487ED0 #D048C2 #D09A48 #48D056
square
#487ED0 #D048C2 #D09A48 #48D056
split-complementary
#487ED0 #D05648 #C2D048
monochromatic
#20457D #2D60AE #487ED0 #79A0DD #A9C3E9

Accessibility & contrast

On white

4.06
#487ED0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.17
#487ED0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487ED0
5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##487ED0#FFFFFF#000000##000000
##487ED01.004.065.175.17
#FFFFFF4.061.0021.0021.00
#0000005.1721.001.001.00
##0000005.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#5985D3
Deuteranopia (green-blind)
#4578CE
Tritanopia (blue-blind)
#00919D
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #487ed0;
/* rgb */ color: rgb(72, 126, 208);
/* oklch */ color: oklch(59.5% 0.138 258.5);
Tailwind
colors: {
  custom: {
    50: '#88a2df',
    500: '#487ed0',
    950: '#000000',
  },
}
SCSS
$custom: #487ed0;
$custom-light: #88a2df;
$custom-dark: #000000;
JSON
{
  "hex": "#487ed0",
  "rgb": {
    "r": 72,
    "g": 126,
    "b": 208
  },
  "hsl": {
    "h": 216.176,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59529,
    "c": 0.13844,
    "h": 258.5
  },
  "luminance": 0.20853
}

Semantic roles & 50–950 ramp

primary
#487ED0
secondary
#D7C09D
accent
#A445E2
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0F15
muted
#7D7E83

Preview Lab

Preview with #487ED0

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

Preview Lab → · Contrast checker → · Palette generator →

#487ED0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva