#227A88#227A88

#227A88 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.082 H 210.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#227A88
RGB	rgb(34, 122, 136)
HSL	hsl(188, 60%, 33%)
HSV	hsv(188, 75%, 53%)
CMYK	cmyk(75%, 10.3%, 0%, 46.7%)
CIE-LAB	lab(47.02, -20.38, -15.02)
CIE-LCH	lch(47.02, 25.32, 216.39°)
OKLab	oklab(53.53% -0.0709 -0.0418)
OKLCH	oklch(53.53% 0.082 210.5)
XYZ	xyz(12.0612, 16.0353, 25.7472)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227A88 #883022

analogous

#228863 #227A88 #224788

triadic

#227A88 #88227A #7A8822

tetradic

#227A88 #632288 #883022 #478822

square

#227A88 #632288 #883022 #478822

split-complementary

#227A88 #882247 #886322

monochromatic

#0A2226 #164E57 #227A88 #2EA6B9 #51C2D3

Accessibility & contrast

On white

4.99

#227A88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#227A88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227A88

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227A88	#FFFFFF	#000000	##FFFFFF
##227A88	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7589

Deuteranopia (green-blind)

#606B88

Tritanopia (blue-blind)

#00807E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #227a88;
/* rgb */ color: rgb(34, 122, 136);
/* oklch */ color: oklch(53.5% 0.082 210.5);

Tailwind

colors: {
  custom: {
    50: '#6ea0aa',
    500: '#227a88',
    950: '#000000',
  },
}

SCSS

$custom: #227a88;
$custom-light: #6ea0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#227a88",
  "rgb": {
    "r": 34,
    "g": 122,
    "b": 136
  },
  "hsl": {
    "h": 188.235,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53532,
    "c": 0.08235,
    "h": 210.5
  },
  "luminance": 0.16037
}

Semantic roles & 50–950 ramp

primary

#227A88

secondary

#B75D4F

accent

#5A45E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #227A88

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

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