#237B6C#237B6C

#237B6C is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.085 H 179.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#237B6C
RGB	rgb(35, 123, 108)
HSL	hsl(170, 56%, 31%)
HSV	hsv(170, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 12.2%, 51.8%)
CIE-LAB	lab(46.45, -29.42, 0.74)
CIE-LCH	lch(46.45, 29.42, 178.56°)
OKLab	oklab(52.77% -0.0848 0.0015)
OKLCH	oklch(52.77% 0.085 179)
XYZ	xyz(10.4816, 15.6048, 16.6441)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B6C #7B2332

analogous

#237B40 #237B6C #235E7B

triadic

#237B6C #6C237B #7B6C23

tetradic

#237B6C #40237B #7B2332 #5E7B23

square

#237B6C #40237B #7B2332 #5E7B23

split-complementary

#237B6C #7B235E #7B4023

monochromatic

#081C18 #154B42 #237B6C #31AB96 #4CCCB6

Accessibility & contrast

On white

5.10

#237B6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#237B6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B6C

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B6C	#FFFFFF	#000000	##FFFFFF
##237B6C	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76736B

Deuteranopia (green-blind)

#696A6D

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237b6c;
/* rgb */ color: rgb(35, 123, 108);
/* oklch */ color: oklch(52.8% 0.085 179.0);

Tailwind

colors: {
  custom: {
    50: '#6ba296',
    500: '#237b6c',
    950: '#000000',
  },
}

SCSS

$custom: #237b6c;
$custom-light: #6ba296;
$custom-dark: #000000;

JSON

{
  "hex": "#237b6c",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 108
  },
  "hsl": {
    "h": 169.773,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52773,
    "c": 0.08481,
    "h": 179
  },
  "luminance": 0.15606
}

Semantic roles & 50–950 ramp

primary

#237B6C

secondary

#AE4C5D

accent

#4962DF

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #237B6C

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

Preview Lab → · Contrast checker → · Palette generator →