#237E82#237E82

#237E82 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.4% C 0.082 H 199.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#237E82
RGB	rgb(35, 126, 130)
HSL	hsl(183, 58%, 32%)
HSV	hsv(183, 73%, 51%)
CMYK	cmyk(73.1%, 3.1%, 0%, 49%)
CIE-LAB	lab(48.12, -24.29, -9.81)
CIE-LCH	lch(48.12, 26.20, 201.99°)
OKLab	oklab(54.36% -0.0775 -0.0272)
OKLCH	oklch(54.36% 0.082 199.4)
XYZ	xyz(12.1815, 16.8893, 23.7327)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E82 #822723

analogous

#238256 #237E82 #234F82

triadic

#237E82 #82237E #7E8223

tetradic

#237E82 #562382 #822723 #4F8223

square

#237E82 #562382 #822723 #4F8223

split-complementary

#237E82 #82234F #825623

monochromatic

#092122 #164F52 #237E82 #30ADB2 #50CAD0

Accessibility & contrast

On white

4.80

#237E82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#237E82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E82

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E82	#FFFFFF	#000000	##FFFFFF
##237E82	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757882

Deuteranopia (green-blind)

#676E82

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237e82;
/* rgb */ color: rgb(35, 126, 130);
/* oklch */ color: oklch(54.4% 0.082 199.4);

Tailwind

colors: {
  custom: {
    50: '#6ea3a6',
    500: '#237e82',
    950: '#000000',
  },
}

SCSS

$custom: #237e82;
$custom-light: #6ea3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#237e82",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 130
  },
  "hsl": {
    "h": 182.526,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54356,
    "c": 0.08212,
    "h": 199.4
  },
  "luminance": 0.16891
}

Semantic roles & 50–950 ramp

primary

#237E82

secondary

#B3524D

accent

#4D47E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237E82

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

Preview Lab → · Contrast checker → · Palette generator →