#237C6E#237C6E

#237C6E is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.085 H 180.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#237C6E
RGB	rgb(35, 124, 110)
HSL	hsl(171, 56%, 31%)
HSV	hsv(171, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 11.3%, 51.4%)
CIE-LAB	lab(46.84, -29.33, 0.12)
CIE-LCH	lch(46.84, 29.33, 179.77°)
OKLab	oklab(53.11% -0.0849 -0.0002)
OKLCH	oklch(53.11% 0.085 180.1)
XYZ	xyz(10.7139, 15.8972, 17.2526)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C6E #7C2331

analogous

#237C41 #237C6E #235D7C

triadic

#237C6E #6E237C #7C6E23

tetradic

#237C6E #41237C #7C2331 #5D7C23

square

#237C6E #41237C #7C2331 #5D7C23

split-complementary

#237C6E #7C235D #7C4123

monochromatic

#081D19 #164C44 #237C6E #30AC98 #4DCDB9

Accessibility & contrast

On white

5.02

#237C6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#237C6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C6E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C6E	#FFFFFF	#000000	##FFFFFF
##237C6E	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746D

Deuteranopia (green-blind)

#6A6B6F

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237c6e;
/* rgb */ color: rgb(35, 124, 110);
/* oklch */ color: oklch(53.1% 0.085 180.1);

Tailwind

colors: {
  custom: {
    50: '#6ca297',
    500: '#237c6e',
    950: '#000000',
  },
}

SCSS

$custom: #237c6e;
$custom-light: #6ca297;
$custom-dark: #000000;

JSON

{
  "hex": "#237c6e",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 110
  },
  "hsl": {
    "h": 170.562,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53108,
    "c": 0.0849,
    "h": 180.1
  },
  "luminance": 0.15898
}

Semantic roles & 50–950 ramp

primary

#237C6E

secondary

#AF4C5C

accent

#4960DF

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237C6E

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

Preview Lab → · Contrast checker → · Palette generator →