#227B83#227B83

#227B83 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.081 H 203.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#227B83
RGB	rgb(34, 123, 131)
HSL	hsl(185, 59%, 32%)
HSV	hsv(185, 74%, 51%)
CMYK	cmyk(74%, 6.1%, 0%, 48.6%)
CIE-LAB	lab(47.16, -22.55, -11.85)
CIE-LCH	lch(47.16, 25.48, 207.71°)
OKLab	oklab(53.59% -0.0742 -0.0329)
OKLCH	oklch(53.59% 0.081 203.9)
XYZ	xyz(11.8376, 16.1433, 23.9604)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B83 #832A22

analogous

#22835A #227B83 #224B83

triadic

#227B83 #83227B #7B8322

tetradic

#227B83 #5A2283 #832A22 #4B8322

square

#227B83 #5A2283 #832A22 #4B8322

split-complementary

#227B83 #83224B #835A22

monochromatic

#092022 #154D52 #227B83 #2FA9B4 #4EC6D1

Accessibility & contrast

On white

4.97

#227B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#227B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B83

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B83	#FFFFFF	#000000	##FFFFFF
##227B83	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717684

Deuteranopia (green-blind)

#636B83

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #227b83;
/* rgb */ color: rgb(34, 123, 131);
/* oklch */ color: oklch(53.6% 0.081 203.9);

Tailwind

colors: {
  custom: {
    50: '#6da1a7',
    500: '#227b83',
    950: '#000000',
  },
}

SCSS

$custom: #227b83;
$custom-light: #6da1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#227b83",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 131
  },
  "hsl": {
    "h": 184.948,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53586,
    "c": 0.0812,
    "h": 203.9
  },
  "luminance": 0.16145
}

Semantic roles & 50–950 ramp

primary

#227B83

secondary

#B4554C

accent

#5346E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #227B83

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

Preview Lab → · Contrast checker → · Palette generator →