#237C71#237C71

#237C71 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.2% C 0.084 H 183.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#237C71
RGB	rgb(35, 124, 113)
HSL	hsl(173, 56%, 31%)
HSV	hsv(173, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 8.9%, 51.4%)
CIE-LAB	lab(46.93, -28.46, -1.53)
CIE-LCH	lch(46.93, 28.50, 183.08°)
OKLab	oklab(53.21% -0.0834 -0.0046)
OKLCH	oklch(53.21% 0.084 183.1)
XYZ	xyz(10.8800, 15.9636, 18.1275)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C71 #7C232E

analogous

#237C44 #237C71 #235A7C

triadic

#237C71 #71237C #7C7123

tetradic

#237C71 #44237C #7C232E #5A7C23

square

#237C71 #44237C #7C232E #5A7C23

split-complementary

#237C71 #7C235A #7C4423

monochromatic

#081D1A #164C46 #237C71 #30AC9C #4DCDBD

Accessibility & contrast

On white

5.01

#237C71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#237C71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C71

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C71	#FFFFFF	#000000	##FFFFFF
##237C71	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767571

Deuteranopia (green-blind)

#696B72

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237c71;
/* rgb */ color: rgb(35, 124, 113);
/* oklch */ color: oklch(53.2% 0.084 183.1);

Tailwind

colors: {
  custom: {
    50: '#6ca299',
    500: '#237c71',
    950: '#000000',
  },
}

SCSS

$custom: #237c71;
$custom-light: #6ca299;
$custom-dark: #000000;

JSON

{
  "hex": "#237c71",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 113
  },
  "hsl": {
    "h": 172.584,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53208,
    "c": 0.08355,
    "h": 183.1
  },
  "luminance": 0.15965
}

Semantic roles & 50–950 ramp

primary

#237C71

secondary

#AF4C58

accent

#495BDF

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #237C71

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

Preview Lab → · Contrast checker → · Palette generator →