#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
RGB	rgb(34, 113, 167)
HSL	hsl(204, 66%, 39%)
HSV	hsv(204, 80%, 65%)
CMYK	cmyk(79.6%, 32.3%, 0%, 34.5%)
CIE-LAB	lab(45.55, -4.19, -35.58)
CIE-LCH	lch(45.55, 35.82, 263.29°)
OKLab	oklab(52.81% -0.0503 -0.101)
OKLCH	oklch(52.81% 0.113 243.5)
XYZ	xyz(13.5371, 14.9387, 38.7217)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

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
##2271A7	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

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 →