#237C63#237C63

#237C63 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.8% C 0.092 H 170.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#237C63
RGB	rgb(35, 124, 99)
HSL	hsl(163, 56%, 31%)
HSV	hsv(163, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 20.2%, 51.4%)
CIE-LAB	lab(46.54, -32.34, 6.19)
CIE-LCH	lch(46.54, 32.93, 169.17°)
OKLab	oklab(52.77% -0.0904 0.0158)
OKLCH	oklch(52.77% 0.092 170.1)
XYZ	xyz(10.1518, 15.6723, 14.2920)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C63 #7C233C

analogous

#237C36 #237C63 #23687C

triadic

#237C63 #63237C #7C6323

tetradic

#237C63 #36237C #7C233C #687C23

square

#237C63 #36237C #7C233C #687C23

split-complementary

#237C63 #7C2368 #7C3623

monochromatic

#081D17 #164C3D #237C63 #30AC89 #4DCDA9

Accessibility & contrast

On white

5.08

#237C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#237C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C63

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C63	#FFFFFF	#000000	##FFFFFF
##237C63	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787362

Deuteranopia (green-blind)

#6C6B65

Tritanopia (blue-blind)

#007D75

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237c63;
/* rgb */ color: rgb(35, 124, 99);
/* oklch */ color: oklch(52.8% 0.092 170.1);

Tailwind

colors: {
  custom: {
    50: '#6ba28f',
    500: '#237c63',
    950: '#000000',
  },
}

SCSS

$custom: #237c63;
$custom-light: #6ba28f;
$custom-dark: #000000;

JSON

{
  "hex": "#237c63",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 99
  },
  "hsl": {
    "h": 163.146,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52766,
    "c": 0.09182,
    "h": 170.1
  },
  "luminance": 0.15673
}

Semantic roles & 50–950 ramp

primary

#237C63

secondary

#AF4C68

accent

#4973DF

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #237C63

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

Preview Lab → · Contrast checker → · Palette generator →