#227B94#227B94

#227B94 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.3% C 0.089 H 221.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#227B94
RGB	rgb(34, 123, 148)
HSL	hsl(193, 63%, 36%)
HSV	hsv(193, 77%, 58%)
CMYK	cmyk(77%, 16.9%, 0%, 42%)
CIE-LAB	lab(47.81, -16.85, -20.90)
CIE-LCH	lch(47.81, 26.84, 231.13°)
OKLab	oklab(54.32% -0.0669 -0.0585)
OKLCH	oklch(54.32% 0.089 221.1)
XYZ	xyz(13.0857, 16.6425, 30.5339)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B94 #943B22

analogous

#229474 #227B94 #224294

triadic

#227B94 #94227B #7B9422

tetradic

#227B94 #742294 #943B22 #429422

square

#227B94 #742294 #943B22 #429422

split-complementary

#227B94 #942242 #947422

monochromatic

#0B2830 #175262 #227B94 #2DA4C6 #58BCD9

Accessibility & contrast

On white

4.85

#227B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#227B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B94

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B94	#FFFFFF	#000000	##FFFFFF
##227B94	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7895

Deuteranopia (green-blind)

#5D6D94

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #227b94;
/* rgb */ color: rgb(34, 123, 148);
/* oklch */ color: oklch(54.3% 0.089 221.1);

Tailwind

colors: {
  custom: {
    50: '#70a1b3',
    500: '#227b94',
    950: '#000000',
  },
}

SCSS

$custom: #227b94;
$custom-light: #70a1b3;
$custom-dark: #000000;

JSON

{
  "hex": "#227b94",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 148
  },
  "hsl": {
    "h": 193.158,
    "s": 62.637,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54319,
    "c": 0.08887,
    "h": 221.1
  },
  "luminance": 0.16644
}

Semantic roles & 50–950 ramp

primary

#227B94

secondary

#BD6C55

accent

#6642E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #227B94

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

Preview Lab → · Contrast checker → · Palette generator →