#237C6F#237C6F

#237C6F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.084 H 181.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#237C6F
RGB	rgb(35, 124, 111)
HSL	hsl(171, 56%, 31%)
HSV	hsv(171, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 10.5%, 51.4%)
CIE-LAB	lab(46.87, -29.04, -0.43)
CIE-LCH	lch(46.87, 29.04, 180.85°)
OKLab	oklab(53.14% -0.0844 -0.0016)
OKLCH	oklch(53.14% 0.084 181.1)
XYZ	xyz(10.7687, 15.9191, 17.5410)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C6F #7C2330

analogous

#237C42 #237C6F #235C7C

triadic

#237C6F #6F237C #7C6F23

tetradic

#237C6F #42237C #7C2330 #5C7C23

square

#237C6F #42237C #7C2330 #5C7C23

split-complementary

#237C6F #7C235C #7C4223

monochromatic

#081D1A #164C44 #237C6F #30AC9A #4DCDBA

Accessibility & contrast

On white

5.02

#237C6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#237C6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C6F

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C6F	#FFFFFF	#000000	##FFFFFF
##237C6F	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746F

Deuteranopia (green-blind)

#6A6B70

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237c6f;
/* rgb */ color: rgb(35, 124, 111);
/* oklch */ color: oklch(53.1% 0.084 181.1);

Tailwind

colors: {
  custom: {
    50: '#6ca298',
    500: '#237c6f',
    950: '#000000',
  },
}

SCSS

$custom: #237c6f;
$custom-light: #6ca298;
$custom-dark: #000000;

JSON

{
  "hex": "#237c6f",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 111
  },
  "hsl": {
    "h": 171.236,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53141,
    "c": 0.08443,
    "h": 181.1
  },
  "luminance": 0.1592
}

Semantic roles & 50–950 ramp

primary

#237C6F

secondary

#AF4C5B

accent

#495FDF

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237C6F

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

Preview Lab → · Contrast checker → · Palette generator →