#2271AF#2271AF

#2271AF is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.122 H 247.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2271AF
RGB	rgb(34, 113, 175)
HSL	hsl(206, 67%, 41%)
HSV	hsv(206, 81%, 69%)
CMYK	cmyk(80.6%, 35.4%, 0%, 31.4%)
CIE-LAB	lab(45.97, -1.17, -39.60)
CIE-LCH	lch(45.97, 39.61, 268.31°)
OKLab	oklab(53.27% -0.0479 -0.1127)
OKLCH	oklch(53.27% 0.122 247)
XYZ	xyz(14.2997, 15.2437, 42.7378)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2271AF #AF6022

analogous

#22AFA6 #2271AF #222AAF

triadic

#2271AF #AF2271 #71AF22

tetradic

#2271AF #A622AF #AF6022 #2AAF22

square

#2271AF #A622AF #AF6022 #2AAF22

split-complementary

#2271AF #AF222A #AFA622

monochromatic

#0E2F49 #18507C #2271AF #3691D8 #69ADE2

Accessibility & contrast

On white

5.19

#2271AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2271AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2271AF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2271AF	#FFFFFF	#000000	##FFFFFF
##2271AF	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B2

Deuteranopia (green-blind)

#3F67AE

Tritanopia (blue-blind)

#008088

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2271af;
/* rgb */ color: rgb(34, 113, 175);
/* oklch */ color: oklch(53.3% 0.122 247.0);

Tailwind

colors: {
  custom: {
    50: '#7499c7',
    500: '#2271af',
    950: '#000000',
  },
}

SCSS

$custom: #2271af;
$custom-light: #7499c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2271af",
  "rgb": {
    "r": 34,
    "g": 113,
    "b": 175
  },
  "hsl": {
    "h": 206.383,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5327,
    "c": 0.12247,
    "h": 247
  },
  "luminance": 0.15245
}

Semantic roles & 50–950 ramp

primary

#2271AF

secondary

#C89065

accent

#893DEA

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2271AF

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

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