#23737F#23737F

#23737F is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.4% C 0.077 H 209.4°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#23737F
RGB	rgb(35, 115, 127)
HSL	hsl(188, 57%, 32%)
HSV	hsv(188, 72%, 50%)
CMYK	cmyk(72.4%, 9.4%, 0%, 50.2%)
CIE-LAB	lab(44.45, -19.48, -13.57)
CIE-LCH	lch(44.45, 23.74, 214.87°)
OKLab	oklab(51.35% -0.0669 -0.0377)
OKLCH	oklch(51.35% 0.077 209.4)
XYZ	xyz(10.6530, 14.1499, 22.2443)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23737F #7F2F23

analogous

#237F5D #23737F #23457F

triadic

#23737F #7F2373 #737F23

tetradic

#23737F #5D237F #7F2F23 #457F23

square

#23737F #5D237F #7F2F23 #457F23

split-complementary

#23737F #7F2345 #7F5D23

monochromatic

#091C1F #16484F #23737F #309EAF #4EBECE

Accessibility & contrast

On white

5.48

#23737F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#23737F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23737F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23737F	#FFFFFF	#000000	##FFFFFF
##23737F	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686F80

Deuteranopia (green-blind)

#5B657F

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #23737f;
/* rgb */ color: rgb(35, 115, 127);
/* oklch */ color: oklch(51.4% 0.077 209.4);

Tailwind

colors: {
  custom: {
    50: '#6c9ba4',
    500: '#23737f',
    950: '#000000',
  },
}

SCSS

$custom: #23737f;
$custom-light: #6c9ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#23737f",
  "rgb": {
    "r": 35,
    "g": 115,
    "b": 127
  },
  "hsl": {
    "h": 187.826,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.51352,
    "c": 0.07685,
    "h": 209.4
  },
  "luminance": 0.14151
}

Semantic roles & 50–950 ramp

primary

#23737F

secondary

#B15A4C

accent

#5C48E0

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #23737F

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

Preview Lab → · Contrast checker → · Palette generator →