#2471A1#2471A1

#2471A1 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.105 H 240.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX#2471A1
RGBrgb(36, 113, 161)
HSLhsl(203, 63%, 39%)
HSVhsv(203, 78%, 63%)
CMYKcmyk(77.6%, 29.8%, 0%, 36.9%)
CIE-LABlab(45.30, -6.19, -32.44)
CIE-LCHlch(45.30, 33.03, 259.20°)
OKLaboklab(52.52% -0.0512 -0.0918)
OKLCHoklch(52.52% 0.105 240.9)
XYZxyz(13.0632, 14.7570, 35.8712)
Luminance0.1476 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2471A1 #A15424
analogous
#24A192 #2471A1 #2432A1
triadic
#2471A1 #A12471 #71A124
tetradic
#2471A1 #9224A1 #A15424 #32A124
square
#2471A1 #9224A1 #A15424 #32A124
split-complementary
#2471A1 #A12432 #A19224
monochromatic
#0E2B3D #194E6F #2471A1 #3194D1 #63AEDC

Accessibility & contrast

On white

5.31
#2471A1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.95
#2471A1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2471A1
5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2471A1#FFFFFF#000000##FFFFFF
##2471A11.005.313.955.31
#FFFFFF5.311.0021.001.00
#0000003.9521.001.0021.00
##FFFFFF5.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B72A3
Deuteranopia (green-blind)
#4966A0
Tritanopia (blue-blind)
#007D82
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #2471a1;
/* rgb */ color: rgb(36, 113, 161);
/* oklch */ color: oklch(52.5% 0.105 240.9);
Tailwind
colors: {
  custom: {
    50: '#7299bd',
    500: '#2471a1',
    950: '#000000',
  },
}
SCSS
$custom: #2471a1;
$custom-light: #7299bd;
$custom-dark: #000000;
JSON
{
  "hex": "#2471a1",
  "rgb": {
    "r": 36,
    "g": 113,
    "b": 161
  },
  "hsl": {
    "h": 203.04,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52523,
    "c": 0.10513,
    "h": 240.9
  },
  "luminance": 0.14759
}

Semantic roles & 50–950 ramp

primary
#2471A1
secondary
#C2855F
accent
#8141E6
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090D12
muted
#7B7E81

Preview Lab

Preview with #2471A1

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

Preview Lab → · Contrast checker → · Palette generator →

#2471A1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva