#227F8D#227F8D

#227F8D is a mid, moderate teal. Relative luminance 0.174; OKLCH L 55.0% C 0.085 H 209.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#227F8D
RGB	rgb(34, 127, 141)
HSL	hsl(188, 61%, 34%)
HSV	hsv(188, 76%, 55%)
CMYK	cmyk(75.9%, 9.9%, 0%, 44.7%)
CIE-LAB	lab(48.81, -21.38, -15.25)
CIE-LCH	lch(48.81, 26.26, 215.50°)
OKLab	oklab(55.04% -0.074 -0.0424)
OKLCH	oklch(55.04% 0.085 209.8)
XYZ	xyz(13.0547, 17.4403, 27.8724)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227F8D #8D3022

analogous

#228D66 #227F8D #224A8D

triadic

#227F8D #8D227F #7F8D22

tetradic

#227F8D #66228D #8D3022 #4A8D22

square

#227F8D #66228D #8D3022 #4A8D22

split-complementary

#227F8D #8D224A #8D6622

monochromatic

#0A262A #16535C #227F8D #2EABBE #54C5D6

Accessibility & contrast

On white

4.68

#227F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#227F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227F8D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227F8D	#FFFFFF	#000000	##FFFFFF
##227F8D	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737A8E

Deuteranopia (green-blind)

#646F8D

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #227f8d;
/* rgb */ color: rgb(34, 127, 141);
/* oklch */ color: oklch(55.0% 0.085 209.8);

Tailwind

colors: {
  custom: {
    50: '#6fa4ae',
    500: '#227f8d',
    950: '#000000',
  },
}

SCSS

$custom: #227f8d;
$custom-light: #6fa4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#227f8d",
  "rgb": {
    "r": 34,
    "g": 127,
    "b": 141
  },
  "hsl": {
    "h": 187.85,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55037,
    "c": 0.08532,
    "h": 209.8
  },
  "luminance": 0.17442
}

Semantic roles & 50–950 ramp

primary

#227F8D

secondary

#B95F51

accent

#5944E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #227F8D

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

Preview Lab → · Contrast checker → · Palette generator →