#227B57#227B57

#227B57 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.1% C 0.101 H 161.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#227B57
RGB	rgb(34, 123, 87)
HSL	hsl(156, 57%, 31%)
HSV	hsv(156, 72%, 48%)
CMYK	cmyk(72.4%, 0%, 29.3%, 51.8%)
CIE-LAB	lab(45.90, -35.07, 12.32)
CIE-LCH	lch(45.90, 37.17, 160.64°)
OKLab	oklab(52.14% -0.0959 0.0314)
OKLCH	oklch(52.14% 0.101 161.9)
XYZ	xyz(9.4620, 15.1931, 11.4489)
Luminance	0.1519 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B57 #7B2246

analogous

#227B2A #227B57 #22727B

triadic

#227B57 #57227B #7B5722

tetradic

#227B57 #2A227B #7B2246 #727B22

square

#227B57 #2A227B #7B2246 #727B22

split-complementary

#227B57 #7B2272 #7B2A22

monochromatic

#071B13 #154B35 #227B57 #2FAB79 #4ACD98

Accessibility & contrast

On white

5.20

#227B57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#227B57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B57

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B57	#FFFFFF	#000000	##FFFFFF
##227B57	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797255

Deuteranopia (green-blind)

#6E6959

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #227b57;
/* rgb */ color: rgb(34, 123, 87);
/* oklch */ color: oklch(52.1% 0.101 161.9);

Tailwind

colors: {
  custom: {
    50: '#6aa286',
    500: '#227b57',
    950: '#000000',
  },
}

SCSS

$custom: #227b57;
$custom-light: #6aa286;
$custom-dark: #000000;

JSON

{
  "hex": "#227b57",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 87
  },
  "hsl": {
    "h": 155.73,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52137,
    "c": 0.10094,
    "h": 161.9
  },
  "luminance": 0.15194
}

Semantic roles & 50–950 ramp

primary

#227B57

secondary

#AE4B73

accent

#4885E0

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #227B57

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

Preview Lab → · Contrast checker → · Palette generator →