#237F66#237F66

#237F66 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.093 H 170.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#237F66
RGB	rgb(35, 127, 102)
HSL	hsl(164, 57%, 32%)
HSV	hsv(164, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 19.7%, 50.2%)
CIE-LAB	lab(47.62, -32.94, 5.96)
CIE-LCH	lch(47.62, 33.47, 169.75°)
OKLab	oklab(53.67% -0.0922 0.0152)
OKLCH	oklch(53.67% 0.093 170.6)
XYZ	xyz(10.6795, 16.4942, 15.1886)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F66 #7F233C

analogous

#237F38 #237F66 #236A7F

triadic

#237F66 #66237F #7F6623

tetradic

#237F66 #38237F #7F233C #6A7F23

square

#237F66 #38237F #7F233C #6A7F23

split-complementary

#237F66 #7F236A #7F3823

monochromatic

#091F19 #164F3F #237F66 #30AF8D #4ECEAB

Accessibility & contrast

On white

4.88

#237F66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#237F66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F66

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F66	#FFFFFF	#000000	##FFFFFF
##237F66	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7665

Deuteranopia (green-blind)

#6F6D68

Tritanopia (blue-blind)

#008078

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237f66;
/* rgb */ color: rgb(35, 127, 102);
/* oklch */ color: oklch(53.7% 0.093 170.6);

Tailwind

colors: {
  custom: {
    50: '#6ca591',
    500: '#237f66',
    950: '#000000',
  },
}

SCSS

$custom: #237f66;
$custom-light: #6ca591;
$custom-dark: #000000;

JSON

{
  "hex": "#237f66",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 102
  },
  "hsl": {
    "h": 163.696,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5367,
    "c": 0.09347,
    "h": 170.6
  },
  "luminance": 0.16495
}

Semantic roles & 50–950 ramp

primary

#237F66

secondary

#B14C68

accent

#4871E0

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #237F66

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

Preview Lab → · Contrast checker → · Palette generator →