#70A4FB#70A4FB

#70A4FB is a light, vivid blue. Relative luminance 0.370; OKLCH L 72.0% C 0.139 H 260.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#70A4FB
RGBrgb(112, 164, 251)
HSLhsl(218, 95%, 71%)
HSVhsv(218, 55%, 98%)
CMYKcmyk(55.4%, 34.7%, 0%, 1.6%)
CIE-LABlab(67.25, 7.46, -48.53)
CIE-LCHlch(67.25, 49.10, 278.74°)
OKLaboklab(71.98% -0.0236 -0.1372)
OKLCHoklch(71.98% 0.139 260.2)
XYZxyz(37.3641, 36.9577, 96.4127)
Luminance0.3696 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#70A4FB #FBC770
analogous
#70E9FB #70A4FB #8170FB
triadic
#70A4FB #FB70A4 #A4FB70
tetradic
#70A4FB #FB70E9 #FBC770 #70FB81
square
#70A4FB #FB70E9 #FBC770 #70FB81
split-complementary
#70A4FB #FB8170 #E9FB70
monochromatic
#075CEA #347EF9 #70A4FB #ACCAFD #E1ECFE

Accessibility & contrast

On white

2.50
#70A4FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.39
#70A4FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70A4FB
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##70A4FB#FFFFFF#000000##000000
##70A4FB1.002.508.398.39
#FFFFFF2.501.0021.0021.00
#0000008.3921.001.001.00
##0000008.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#81ABFF
Deuteranopia (green-blind)
#6F9EF9
Tritanopia (blue-blind)
#08B7C4
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #70a4fb;
/* rgb */ color: rgb(112, 164, 251);
/* oklch */ color: oklch(72.0% 0.139 260.2);
Tailwind
colors: {
  custom: {
    50: '#a2befd',
    500: '#70a4fb',
    950: '#000000',
  },
}
SCSS
$custom: #70a4fb;
$custom-light: #a2befd;
$custom-dark: #000000;
JSON
{
  "hex": "#70a4fb",
  "rgb": {
    "r": 112,
    "g": 164,
    "b": 251
  },
  "hsl": {
    "h": 217.554,
    "s": 94.558,
    "l": 71.176
  },
  "oklch": {
    "l": 0.71976,
    "c": 0.13918,
    "h": 260.2
  },
  "luminance": 0.36961
}

Semantic roles & 50–950 ramp

primary
#70A4FB
secondary
#F6E8D1
accent
#9000E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#101217
muted
#7F8185

Preview Lab

Preview with #70A4FB

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

Preview Lab → · Contrast checker → · Palette generator →

#70A4FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva