#237173#237173

#237173 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.3% C 0.074 H 197.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#237173
RGB	rgb(35, 113, 115)
HSL	hsl(182, 53%, 29%)
HSV	hsv(182, 70%, 45%)
CMYK	cmyk(69.6%, 1.7%, 0%, 54.9%)
CIE-LAB	lab(43.37, -22.30, -8.00)
CIE-LCH	lch(43.37, 23.69, 199.74°)
OKLab	oklab(50.34% -0.0703 -0.0222)
OKLCH	oklch(50.34% 0.074 197.5)
XYZ	xyz(9.6914, 13.4043, 18.2929)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237173 #732523

analogous

#23734D #237173 #234973

triadic

#237173 #732371 #717323

tetradic

#237173 #4D2373 #732523 #497323

square

#237173 #4D2373 #732523 #497323

split-complementary

#237173 #732349 #734D23

monochromatic

#071717 #154344 #237173 #319FA2 #49C4C8

Accessibility & contrast

On white

5.70

#237173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#237173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237173

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237173	#FFFFFF	#000000	##FFFFFF
##237173	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696C73

Deuteranopia (green-blind)

#5D6373

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #237173;
/* rgb */ color: rgb(35, 113, 115);
/* oklch */ color: oklch(50.3% 0.074 197.5);

Tailwind

colors: {
  custom: {
    50: '#6a9a9b',
    500: '#237173',
    950: '#000000',
  },
}

SCSS

$custom: #237173;
$custom-light: #6a9a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#237173",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 181.5,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50337,
    "c": 0.07367,
    "h": 197.5
  },
  "luminance": 0.13405
}

Semantic roles & 50–950 ramp

primary

#237173

secondary

#A64E4C

accent

#4F4BDD

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #237173

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

Preview Lab → · Contrast checker → · Palette generator →