#2271A7#2271A7

#2271A7 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.113 H 243.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#2271A7
RGBrgb(34, 113, 167)
HSLhsl(204, 66%, 39%)
HSVhsv(204, 80%, 65%)
CMYKcmyk(79.6%, 32.3%, 0%, 34.5%)
CIE-LABlab(45.55, -4.19, -35.58)
CIE-LCHlch(45.55, 35.82, 263.29°)
OKLaboklab(52.81% -0.0503 -0.101)
OKLCHoklch(52.81% 0.113 243.5)
XYZxyz(13.5371, 14.9387, 38.7217)
Luminance0.1494 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2271A7 #A75822
analogous
#22A79B #2271A7 #222FA7
triadic
#2271A7 #A72271 #71A722
tetradic
#2271A7 #9B22A7 #A75822 #2FA722
square
#2271A7 #9B22A7 #A75822 #2FA722
split-complementary
#2271A7 #A7222F #A79B22
monochromatic
#0D2C41 #184F74 #2271A7 #3193D5 #64ADDF

Accessibility & contrast

On white

5.27
#2271A7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.99
#2271A7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2271A7
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2271A7#FFFFFF#000000##FFFFFF
##2271A71.005.273.995.27
#FFFFFF5.271.0021.001.00
#0000003.9921.001.0021.00
##FFFFFF5.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5873A9
Deuteranopia (green-blind)
#4566A6
Tritanopia (blue-blind)
#007E84
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #2271a7;
/* rgb */ color: rgb(34, 113, 167);
/* oklch */ color: oklch(52.8% 0.113 243.5);
Tailwind
colors: {
  custom: {
    50: '#7299c1',
    500: '#2271a7',
    950: '#000000',
  },
}
SCSS
$custom: #2271a7;
$custom-light: #7299c1;
$custom-dark: #000000;
JSON
{
  "hex": "#2271a7",
  "rgb": {
    "r": 34,
    "g": 113,
    "b": 167
  },
  "hsl": {
    "h": 204.361,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52806,
    "c": 0.11278,
    "h": 243.5
  },
  "luminance": 0.1494
}

Semantic roles & 50–950 ramp

primary
#2271A7
secondary
#C58960
accent
#843FE9
background
#F7F9FB
surface
#EDF2F7
border
#C8CCD0
text
#090D12
muted
#7B7E81

Preview Lab

Preview with #2271A7

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

Preview Lab → · Contrast checker → · Palette generator →

#2271A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva