#237C73#237C73

#237C73 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.083 H 185.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#237C73
RGB	rgb(35, 124, 115)
HSL	hsl(174, 56%, 31%)
HSV	hsv(174, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 7.3%, 51.4%)
CIE-LAB	lab(46.99, -27.88, -2.63)
CIE-LCH	lch(46.99, 28.00, 185.38°)
OKLab	oklab(53.28% -0.0824 -0.0075)
OKLCH	oklch(53.28% 0.083 185.2)
XYZ	xyz(10.9938, 16.0092, 18.7270)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C73 #7C232C

analogous

#237C46 #237C73 #23587C

triadic

#237C73 #73237C #7C7323

tetradic

#237C73 #46237C #7C232C #587C23

square

#237C73 #46237C #7C232C #587C23

split-complementary

#237C73 #7C2358 #7C4623

monochromatic

#081D1A #164C47 #237C73 #30AC9F #4DCDC0

Accessibility & contrast

On white

5.00

#237C73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#237C73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C73

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C73	#FFFFFF	#000000	##FFFFFF
##237C73	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767573

Deuteranopia (green-blind)

#696B74

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237c73;
/* rgb */ color: rgb(35, 124, 115);
/* oklch */ color: oklch(53.3% 0.083 185.2);

Tailwind

colors: {
  custom: {
    50: '#6ca29b',
    500: '#237c73',
    950: '#000000',
  },
}

SCSS

$custom: #237c73;
$custom-light: #6ca29b;
$custom-dark: #000000;

JSON

{
  "hex": "#237c73",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 115
  },
  "hsl": {
    "h": 173.933,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53276,
    "c": 0.08278,
    "h": 185.2
  },
  "luminance": 0.1601
}

Semantic roles & 50–950 ramp

primary

#237C73

secondary

#AF4C56

accent

#4958DF

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #237C73

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

Preview Lab → · Contrast checker → · Palette generator →