#237E6F#237E6F

#237E6F is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.087 H 179.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#237E6F
RGB	rgb(35, 126, 111)
HSL	hsl(170, 57%, 32%)
HSV	hsv(170, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 11.9%, 50.6%)
CIE-LAB	lab(47.53, -30.00, 0.53)
CIE-LCH	lch(47.53, 30.01, 178.98°)
OKLab	oklab(53.68% -0.0866 0.0009)
OKLCH	oklch(53.68% 0.087 179.4)
XYZ	xyz(11.0218, 16.4255, 17.6254)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E6F #7E2332

analogous

#237E42 #237E6F #23607E

triadic

#237E6F #6F237E #7E6F23

tetradic

#237E6F #42237E #7E2332 #607E23

square

#237E6F #42237E #7E2332 #607E23

split-complementary

#237E6F #7E2360 #7E4223

monochromatic

#081E1B #164E45 #237E6F #30AE99 #4ECEB9

Accessibility & contrast

On white

4.90

#237E6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#237E6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E6F

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E6F	#FFFFFF	#000000	##FFFFFF
##237E6F	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766E

Deuteranopia (green-blind)

#6C6D70

Tritanopia (blue-blind)

#008079

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237e6f;
/* rgb */ color: rgb(35, 126, 111);
/* oklch */ color: oklch(53.7% 0.087 179.4);

Tailwind

colors: {
  custom: {
    50: '#6ca498',
    500: '#237e6f',
    950: '#000000',
  },
}

SCSS

$custom: #237e6f;
$custom-light: #6ca498;
$custom-dark: #000000;

JSON

{
  "hex": "#237e6f",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 111
  },
  "hsl": {
    "h": 170.11,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53678,
    "c": 0.0866,
    "h": 179.4
  },
  "luminance": 0.16427
}

Semantic roles & 50–950 ramp

primary

#237E6F

secondary

#B04C5D

accent

#4861E0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237E6F

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

Preview Lab → · Contrast checker → · Palette generator →