#477ACF#477ACF

#477ACF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.6% C 0.142 H 260.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#477ACF
RGBrgb(71, 122, 207)
HSLhsl(218, 59%, 55%)
HSVhsv(218, 66%, 81%)
CMYKcmyk(65.7%, 41.1%, 0%, 18.8%)
CIE-LABlab(51.57, 10.15, -49.04)
CIE-LCHlch(51.57, 50.08, 281.70°)
OKLaboklab(58.55% -0.0245 -0.1398)
OKLCHoklch(58.55% 0.142 260)
XYZxyz(20.8165, 19.7616, 61.7367)
Luminance0.1976 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#477ACF #CF9C47
analogous
#47BECF #477ACF #5847CF
triadic
#477ACF #CF477A #7ACF47
tetradic
#477ACF #CF47BE #CF9C47 #47CF58
square
#477ACF #CF47BE #CF9C47 #47CF58
split-complementary
#477ACF #CF5847 #BECF47
monochromatic
#20427B #2D5DAC #477ACF #789DDC #A8C0E8

Accessibility & contrast

On white

4.24
#477ACF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#477ACF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477ACF
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##477ACF#FFFFFF#000000##000000
##477ACF1.004.244.954.95
#FFFFFF4.241.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#5382D2
Deuteranopia (green-blind)
#3E75CD
Tritanopia (blue-blind)
#008D9A
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #477acf;
/* rgb */ color: rgb(71, 122, 207);
/* oklch */ color: oklch(58.6% 0.142 260.0);
Tailwind
colors: {
  custom: {
    50: '#88a0de',
    500: '#477acf',
    950: '#000000',
  },
}
SCSS
$custom: #477acf;
$custom-light: #88a0de;
$custom-dark: #000000;
JSON
{
  "hex": "#477acf",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 207
  },
  "hsl": {
    "h": 217.5,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58554,
    "c": 0.14193,
    "h": 260
  },
  "luminance": 0.19764
}

Semantic roles & 50–950 ramp

primary
#477ACF
secondary
#D6C09C
accent
#A746E2
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #477ACF

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

Preview Lab → · Contrast checker → · Palette generator →

#477ACF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva