#227F97#227F97

#227F97 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.5% C 0.090 H 219.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#227F97
RGB	rgb(34, 127, 151)
HSL	hsl(192, 63%, 36%)
HSV	hsv(192, 77%, 59%)
CMYK	cmyk(77.5%, 15.9%, 0%, 40.8%)
CIE-LAB	lab(49.19, -18.00, -20.53)
CIE-LCH	lch(49.19, 27.30, 228.75°)
OKLab	oklab(55.47% -0.0698 -0.0574)
OKLCH	oklch(55.47% 0.09 219.4)
XYZ	xyz(13.8326, 17.7515, 31.9695)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227F97 #973A22

analogous

#229775 #227F97 #224597

triadic

#227F97 #97227F #7F9722

tetradic

#227F97 #752297 #973A22 #459722

square

#227F97 #752297 #973A22 #459722

split-complementary

#227F97 #972245 #977522

monochromatic

#0C2B33 #175565 #227F97 #2DA9C9 #5ABFDA

Accessibility & contrast

On white

4.61

#227F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#227F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #227F97

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227F97	#FFFFFF	#000000	##FFFFFF
##227F97	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B98

Deuteranopia (green-blind)

#607097

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #227f97;
/* rgb */ color: rgb(34, 127, 151);
/* oklch */ color: oklch(55.5% 0.090 219.4);

Tailwind

colors: {
  custom: {
    50: '#70a4b5',
    500: '#227f97',
    950: '#000000',
  },
}

SCSS

$custom: #227f97;
$custom-light: #70a4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#227f97",
  "rgb": {
    "r": 34,
    "g": 127,
    "b": 151
  },
  "hsl": {
    "h": 192.308,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55473,
    "c": 0.09035,
    "h": 219.4
  },
  "luminance": 0.17753
}

Semantic roles & 50–950 ramp

primary

#227F97

secondary

#BE6C57

accent

#6342E6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #227F97

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

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