#487DDB#487DDB

#487DDB is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.0% C 0.154 H 260.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#487DDB
RGBrgb(72, 125, 219)
HSLhsl(218, 67%, 57%)
HSVhsv(218, 67%, 86%)
CMYKcmyk(67.1%, 42.9%, 0%, 14.1%)
CIE-LABlab(53.12, 12.68, -53.35)
CIE-LCHlch(53.12, 54.83, 283.37°)
OKLaboklab(59.99% -0.0243 -0.1524)
OKLCHoklch(59.99% 0.154 260.9)
XYZxyz(22.7877, 21.1571, 69.8869)
Luminance0.2116 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#487DDB #DBA648
analogous
#48C7DB #487DDB #5D48DB
triadic
#487DDB #DB487D #7DDB48
tetradic
#487DDB #DB48C7 #DBA648 #48DB5D
square
#487DDB #DB48C7 #DBA648 #48DB5D
split-complementary
#487DDB #DB5D48 #C7DB48
monochromatic
#1C458D #265DC0 #487DDB #7BA1E5 #AEC6EF

Accessibility & contrast

On white

4.01
#487DDB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#487DDB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DDB
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##487DDB#FFFFFF#000000##000000
##487DDB1.004.015.235.23
#FFFFFF4.011.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#5086DF
Deuteranopia (green-blind)
#3779D9
Tritanopia (blue-blind)
#0093A1
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #487ddb;
/* rgb */ color: rgb(72, 125, 219);
/* oklch */ color: oklch(60.0% 0.154 260.9);
Tailwind
colors: {
  custom: {
    50: '#8aa2e7',
    500: '#487ddb',
    950: '#000000',
  },
}
SCSS
$custom: #487ddb;
$custom-light: #8aa2e7;
$custom-dark: #000000;
JSON
{
  "hex": "#487ddb",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 219
  },
  "hsl": {
    "h": 218.367,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59987,
    "c": 0.15429,
    "h": 260.9
  },
  "luminance": 0.21159
}

Semantic roles & 50–950 ramp

primary
#487DDB
secondary
#DDC8A2
accent
#AC3EEA
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0F16
muted
#7E7E84

Preview Lab

Preview with #487DDB

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

Preview Lab → · Contrast checker → · Palette generator →

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