#237F6F#237F6F

#237F6F is a mid, moderate teal. Relative luminance 0.167; OKLCH L 53.9% C 0.088 H 178.6°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#237F6F
RGB	rgb(35, 127, 111)
HSL	hsl(170, 57%, 32%)
HSV	hsv(170, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 12.6%, 50.2%)
CIE-LAB	lab(47.86, -30.48, 1.01)
CIE-LCH	lch(47.86, 30.50, 178.10°)
OKLab	oklab(53.95% -0.0877 0.0022)
OKLCH	oklch(53.95% 0.088 178.6)
XYZ	xyz(11.1503, 16.6825, 17.6682)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F6F #7F2333

analogous

#237F41 #237F6F #23617F

triadic

#237F6F #6F237F #7F6F23

tetradic

#237F6F #41237F #7F2333 #617F23

square

#237F6F #41237F #7F2333 #617F23

split-complementary

#237F6F #7F2361 #7F4123

monochromatic

#091F1B #164F45 #237F6F #30AF99 #4ECEB8

Accessibility & contrast

On white

4.84

#237F6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#237F6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F6F

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F6F	#FFFFFF	#000000	##FFFFFF
##237F6F	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776E

Deuteranopia (green-blind)

#6D6E70

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237f6f;
/* rgb */ color: rgb(35, 127, 111);
/* oklch */ color: oklch(53.9% 0.088 178.6);

Tailwind

colors: {
  custom: {
    50: '#6ca498',
    500: '#237f6f',
    950: '#000000',
  },
}

SCSS

$custom: #237f6f;
$custom-light: #6ca498;
$custom-dark: #000000;

JSON

{
  "hex": "#237f6f",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 111
  },
  "hsl": {
    "h": 169.565,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53947,
    "c": 0.08773,
    "h": 178.6
  },
  "luminance": 0.16684
}

Semantic roles & 50–950 ramp

primary

#237F6F

secondary

#B14C5E

accent

#4862E0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237F6F

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

Preview Lab → · Contrast checker → · Palette generator →