#237F72#237F72

#237F72 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.0% C 0.086 H 181.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#237F72
RGB	rgb(35, 127, 114)
HSL	hsl(172, 57%, 32%)
HSV	hsv(172, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 10.2%, 50.2%)
CIE-LAB	lab(47.94, -29.63, -0.63)
CIE-LCH	lch(47.94, 29.63, 181.22°)
OKLab	oklab(54.05% -0.0862 -0.0022)
OKLCH	oklch(54.05% 0.086 181.5)
XYZ	xyz(11.3183, 16.7497, 18.5528)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F72 #7F2330

analogous

#237F44 #237F72 #235E7F

triadic

#237F72 #72237F #7F7223

tetradic

#237F72 #44237F #7F2330 #5E7F23

square

#237F72 #44237F #7F2330 #5E7F23

split-complementary

#237F72 #7F235E #7F4423

monochromatic

#091F1C #164F47 #237F72 #30AF9D #4ECEBC

Accessibility & contrast

On white

4.83

#237F72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#237F72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F72

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F72	#FFFFFF	#000000	##FFFFFF
##237F72	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797772

Deuteranopia (green-blind)

#6C6E73

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237f72;
/* rgb */ color: rgb(35, 127, 114);
/* oklch */ color: oklch(54.0% 0.086 181.5);

Tailwind

colors: {
  custom: {
    50: '#6ca49a',
    500: '#237f72',
    950: '#000000',
  },
}

SCSS

$custom: #237f72;
$custom-light: #6ca49a;
$custom-dark: #000000;

JSON

{
  "hex": "#237f72",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 114
  },
  "hsl": {
    "h": 171.522,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54045,
    "c": 0.08624,
    "h": 181.5
  },
  "luminance": 0.16751
}

Semantic roles & 50–950 ramp

primary

#237F72

secondary

#B14C5B

accent

#485DE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #237F72

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

Preview Lab → · Contrast checker → · Palette generator →