#4680D2#4680D2

#4680D2 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.140 H 257.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX#4680D2
RGBrgb(70, 128, 210)
HSLhsl(215, 61%, 55%)
HSVhsv(215, 67%, 82%)
CMYKcmyk(66.7%, 39%, 0%, 17.6%)
CIE-LABlab(53.38, 7.37, -47.87)
CIE-LCHlch(53.38, 48.43, 278.76°)
OKLaboklab(60% -0.0306 -0.1363)
OKLCHoklch(60% 0.14 257.4)
XYZxyz(21.8736, 21.3914, 63.9365)
Luminance0.2139 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4680D2 #D29846
analogous
#46C6D2 #4680D2 #5246D2
triadic
#4680D2 #D24680 #80D246
tetradic
#4680D2 #D246C6 #D29846 #46D252
square
#4680D2 #D246C6 #D29846 #46D252
split-complementary
#4680D2 #D25246 #C6D246
monochromatic
#1F477F #2B62B0 #4680D2 #77A2DE #A8C4EA

Accessibility & contrast

On white

3.98
#4680D2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.28
#4680D2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680D2
5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4680D2#FFFFFF#000000##000000
##4680D21.003.985.285.28
#FFFFFF3.981.0021.0021.00
#0000005.2821.001.001.00
##0000005.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#5B87D5
Deuteranopia (green-blind)
#4679D0
Tritanopia (blue-blind)
#00939F
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #4680d2;
/* rgb */ color: rgb(70, 128, 210);
/* oklch */ color: oklch(60.0% 0.140 257.4);
Tailwind
colors: {
  custom: {
    50: '#88a4e0',
    500: '#4680d2',
    950: '#000000',
  },
}
SCSS
$custom: #4680d2;
$custom-light: #88a4e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4680d2",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 210
  },
  "hsl": {
    "h": 215.143,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59999,
    "c": 0.13967,
    "h": 257.4
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary
#4680D2
secondary
#D7BF9C
accent
#A244E4
background
#F8FAFD
surface
#F0F3FB
border
#CBCDD4
text
#0D0F15
muted
#7D7F83

Preview Lab

Preview with #4680D2

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

Preview Lab → · Contrast checker → · Palette generator →

#4680D2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva