#237E66#237E66

#237E66 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.4% C 0.092 H 171.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#237E66
RGB	rgb(35, 126, 102)
HSL	hsl(164, 57%, 32%)
HSV	hsv(164, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 19%, 50.6%)
CIE-LAB	lab(47.28, -32.48, 5.48)
CIE-LCH	lch(47.28, 32.93, 170.42°)
OKLab	oklab(53.4% -0.0911 0.014)
OKLCH	oklch(53.4% 0.092 171.3)
XYZ	xyz(10.5510, 16.2371, 15.1458)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E66 #7E233B

analogous

#237E39 #237E66 #23697E

triadic

#237E66 #66237E #7E6623

tetradic

#237E66 #39237E #7E233B #697E23

square

#237E66 #39237E #7E233B #697E23

split-complementary

#237E66 #7E2369 #7E3923

monochromatic

#081E18 #164E3F #237E66 #30AE8D #4ECEAC

Accessibility & contrast

On white

4.94

#237E66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#237E66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E66

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E66	#FFFFFF	#000000	##FFFFFF
##237E66	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7565

Deuteranopia (green-blind)

#6E6C68

Tritanopia (blue-blind)

#007F77

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #237e66;
/* rgb */ color: rgb(35, 126, 102);
/* oklch */ color: oklch(53.4% 0.092 171.3);

Tailwind

colors: {
  custom: {
    50: '#6ca491',
    500: '#237e66',
    950: '#000000',
  },
}

SCSS

$custom: #237e66;
$custom-light: #6ca491;
$custom-dark: #000000;

JSON

{
  "hex": "#237e66",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 102
  },
  "hsl": {
    "h": 164.176,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53399,
    "c": 0.09219,
    "h": 171.3
  },
  "luminance": 0.16238
}

Semantic roles & 50–950 ramp

primary

#237E66

secondary

#B04C67

accent

#4870E0

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #237E66

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

Preview Lab → · Contrast checker → · Palette generator →