#227187#227187

#227187 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.2% C 0.081 H 220.5°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#227187
RGB	rgb(34, 113, 135)
HSL	hsl(193, 60%, 33%)
HSV	hsv(193, 75%, 53%)
CMYK	cmyk(74.8%, 16.3%, 0%, 47.1%)
CIE-LAB	lab(44.09, -15.80, -18.91)
CIE-LCH	lch(44.09, 24.64, 230.11°)
OKLab	oklab(51.16% -0.0618 -0.0528)
OKLCH	oklch(51.16% 0.081 220.5)
XYZ	xyz(10.9362, 13.8983, 25.0232)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227187 #873822

analogous

#22876A #227187 #223F87

triadic

#227187 #872271 #718722

tetradic

#227187 #6A2287 #873822 #3F8722

square

#227187 #6A2287 #873822 #3F8722

split-complementary

#227187 #87223F #876A22

monochromatic

#091F25 #164856 #227187 #2E9AB8 #50B7D3

Accessibility & contrast

On white

5.56

#227187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#227187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227187

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227187	#FFFFFF	#000000	##FFFFFF
##227187	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646E88

Deuteranopia (green-blind)

#566487

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #227187;
/* rgb */ color: rgb(34, 113, 135);
/* oklch */ color: oklch(51.2% 0.081 220.5);

Tailwind

colors: {
  custom: {
    50: '#6d9aaa',
    500: '#227187',
    950: '#000000',
  },
}

SCSS

$custom: #227187;
$custom-light: #6d9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#227187",
  "rgb": {
    "r": 34,
    "g": 113,
    "b": 135
  },
  "hsl": {
    "h": 193.069,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51158,
    "c": 0.08135,
    "h": 220.5
  },
  "luminance": 0.139
}

Semantic roles & 50–950 ramp

primary

#227187

secondary

#B7654E

accent

#6745E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #227187

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

Preview Lab → · Contrast checker → · Palette generator →