#237E7C#237E7C

#237E7C is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.082 H 192.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#237E7C
RGB	rgb(35, 126, 124)
HSL	hsl(179, 57%, 32%)
HSV	hsv(179, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 1.6%, 50.6%)
CIE-LAB	lab(47.92, -26.16, -6.57)
CIE-LCH	lch(47.92, 26.97, 194.09°)
OKLab	oklab(54.13% -0.0803 -0.0183)
OKLCH	oklch(54.13% 0.082 192.8)
XYZ	xyz(11.7904, 16.7329, 21.6733)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E7C #7E2325

analogous

#237E4F #237E7C #23537E

triadic

#237E7C #7C237E #7E7C23

tetradic

#237E7C #4F237E #7E2325 #537E23

square

#237E7C #4F237E #7E2325 #537E23

split-complementary

#237E7C #7E2353 #7E4F23

monochromatic

#081E1E #164E4D #237E7C #30AEAB #4ECECB

Accessibility & contrast

On white

4.83

#237E7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#237E7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E7C

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E7C	#FFFFFF	#000000	##FFFFFF
##237E7C	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76777C

Deuteranopia (green-blind)

#686E7D

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237e7c;
/* rgb */ color: rgb(35, 126, 124);
/* oklch */ color: oklch(54.1% 0.082 192.8);

Tailwind

colors: {
  custom: {
    50: '#6da4a1',
    500: '#237e7c',
    950: '#000000',
  },
}

SCSS

$custom: #237e7c;
$custom-light: #6da4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#237e7c",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 124
  },
  "hsl": {
    "h": 178.681,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5413,
    "c": 0.08233,
    "h": 192.8
  },
  "luminance": 0.16734
}

Semantic roles & 50–950 ramp

primary

#237E7C

secondary

#B04C4F

accent

#484BE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #237E7C

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

Preview Lab → · Contrast checker → · Palette generator →