#237D66#237D66

#237D66 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.1% C 0.091 H 172.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#237D66
RGB	rgb(35, 125, 102)
HSL	hsl(165, 56%, 31%)
HSV	hsv(165, 72%, 49%)
CMYK	cmyk(72%, 0%, 18.4%, 51%)
CIE-LAB	lab(46.95, -32.01, 5.01)
CIE-LCH	lch(46.95, 32.40, 171.11°)
OKLab	oklab(53.13% -0.09 0.0127)
OKLCH	oklch(53.13% 0.091 172)
XYZ	xyz(10.4238, 15.9827, 15.1034)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D66 #7D233A

analogous

#237D39 #237D66 #23677D

triadic

#237D66 #66237D #7D6623

tetradic

#237D66 #39237D #7D233A #677D23

square

#237D66 #39237D #7D233A #677D23

split-complementary

#237D66 #7D2367 #7D3923

monochromatic

#081D18 #164D3F #237D66 #30AD8D #4DCDAC

Accessibility & contrast

On white

5.00

#237D66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#237D66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D66

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D66	#FFFFFF	#000000	##FFFFFF
##237D66	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)

#797565

Deuteranopia (green-blind)

#6D6C68

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237d66;
/* rgb */ color: rgb(35, 125, 102);
/* oklch */ color: oklch(53.1% 0.091 172.0);

Tailwind

colors: {
  custom: {
    50: '#6ba391',
    500: '#237d66',
    950: '#000000',
  },
}

SCSS

$custom: #237d66;
$custom-light: #6ba391;
$custom-dark: #000000;

JSON

{
  "hex": "#237d66",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 102
  },
  "hsl": {
    "h": 164.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53127,
    "c": 0.09093,
    "h": 172
  },
  "luminance": 0.15984
}

Semantic roles & 50–950 ramp

primary

#237D66

secondary

#AF4C66

accent

#486FE0

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #237D66

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

Preview Lab → · Contrast checker → · Palette generator →