#227F8A#227F8A

#227F8A is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.9% C 0.084 H 206.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#227F8A
RGB	rgb(34, 127, 138)
HSL	hsl(186, 60%, 34%)
HSV	hsv(186, 75%, 54%)
CMYK	cmyk(75.4%, 8%, 0%, 45.9%)
CIE-LAB	lab(48.70, -22.37, -13.65)
CIE-LCH	lch(48.70, 26.20, 211.40°)
OKLab	oklab(54.91% -0.0753 -0.0379)
OKLCH	oklch(54.91% 0.084 206.7)
XYZ	xyz(12.8345, 17.3523, 26.7127)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227F8A #8A2D22

analogous

#228A61 #227F8A #224B8A

triadic

#227F8A #8A227F #7F8A22

tetradic

#227F8A #61228A #8A2D22 #4B8A22

square

#227F8A #61228A #8A2D22 #4B8A22

split-complementary

#227F8A #8A224B #8A6122

monochromatic

#0A2528 #165259 #227F8A #2EACBB #52C7D4

Accessibility & contrast

On white

4.70

#227F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#227F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227F8A

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227F8A	#FFFFFF	#000000	##FFFFFF
##227F8A	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747A8B

Deuteranopia (green-blind)

#656F8A

Tritanopia (blue-blind)

#008582

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #227f8a;
/* rgb */ color: rgb(34, 127, 138);
/* oklch */ color: oklch(54.9% 0.084 206.7);

Tailwind

colors: {
  custom: {
    50: '#6fa4ac',
    500: '#227f8a',
    950: '#000000',
  },
}

SCSS

$custom: #227f8a;
$custom-light: #6fa4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#227f8a",
  "rgb": {
    "r": 34,
    "g": 127,
    "b": 138
  },
  "hsl": {
    "h": 186.346,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54913,
    "c": 0.08436,
    "h": 206.7
  },
  "luminance": 0.17354
}

Semantic roles & 50–950 ramp

primary

#227F8A

secondary

#B85B50

accent

#5544E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #227F8A

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

Preview Lab → · Contrast checker → · Palette generator →