#2271AE#2271AE

#2271AE is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.121 H 246.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2271AE
RGB	rgb(34, 113, 174)
HSL	hsl(206, 67%, 41%)
HSV	hsv(206, 80%, 68%)
CMYK	cmyk(80.5%, 35.1%, 0%, 31.8%)
CIE-LAB	lab(45.91, -1.55, -39.10)
CIE-LCH	lch(45.91, 39.13, 267.74°)
OKLab	oklab(53.21% -0.0482 -0.1113)
OKLCH	oklch(53.21% 0.121 246.6)
XYZ	xyz(14.2018, 15.2046, 42.2225)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2271AE #AE5F22

analogous

#22AEA5 #2271AE #222BAE

triadic

#2271AE #AE2271 #71AE22

tetradic

#2271AE #A522AE #AE5F22 #2BAE22

square

#2271AE #A522AE #AE5F22 #2BAE22

split-complementary

#2271AE #AE222B #AEA522

monochromatic

#0E2F48 #18507B #2271AE #3691D8 #69ADE2

Accessibility & contrast

On white

5.20

#2271AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2271AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2271AE

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2271AE	#FFFFFF	#000000	##FFFFFF
##2271AE	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B1

Deuteranopia (green-blind)

#4067AD

Tritanopia (blue-blind)

#008087

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2271ae;
/* rgb */ color: rgb(34, 113, 174);
/* oklch */ color: oklch(53.2% 0.121 246.6);

Tailwind

colors: {
  custom: {
    50: '#7499c6',
    500: '#2271ae',
    950: '#000000',
  },
}

SCSS

$custom: #2271ae;
$custom-light: #7499c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2271ae",
  "rgb": {
    "r": 34,
    "g": 113,
    "b": 174
  },
  "hsl": {
    "h": 206.143,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53211,
    "c": 0.12124,
    "h": 246.6
  },
  "luminance": 0.15206
}

Semantic roles & 50–950 ramp

primary

#2271AE

secondary

#C79064

accent

#893EEA

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#090D13

muted

#7B7E82

Preview Lab

Preview with #2271AE

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

Preview Lab → · Contrast checker → · Palette generator →