#237F77#237F77

#237F77 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.2% C 0.084 H 186.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#237F77
RGB	rgb(35, 127, 119)
HSL	hsl(175, 57%, 32%)
HSV	hsv(175, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 6.3%, 50.2%)
CIE-LAB	lab(48.09, -28.17, -3.36)
CIE-LCH	lch(48.09, 28.37, 186.81°)
OKLab	oklab(54.22% -0.0838 -0.0095)
OKLCH	oklch(54.22% 0.084 186.5)
XYZ	xyz(11.6107, 16.8666, 20.0929)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F77 #7F232B

analogous

#237F49 #237F77 #23597F

triadic

#237F77 #77237F #7F7723

tetradic

#237F77 #49237F #7F232B #597F23

square

#237F77 #49237F #7F232B #597F23

split-complementary

#237F77 #7F2359 #7F4923

monochromatic

#091F1D #164F4A #237F77 #30AFA4 #4ECEC3

Accessibility & contrast

On white

4.80

#237F77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#237F77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F77

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F77	#FFFFFF	#000000	##FFFFFF
##237F77	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787877

Deuteranopia (green-blind)

#6B6E78

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237f77;
/* rgb */ color: rgb(35, 127, 119);
/* oklch */ color: oklch(54.2% 0.084 186.5);

Tailwind

colors: {
  custom: {
    50: '#6da49e',
    500: '#237f77',
    950: '#000000',
  },
}

SCSS

$custom: #237f77;
$custom-light: #6da49e;
$custom-dark: #000000;

JSON

{
  "hex": "#237f77",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 119
  },
  "hsl": {
    "h": 174.783,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54216,
    "c": 0.0843,
    "h": 186.5
  },
  "luminance": 0.16868
}

Semantic roles & 50–950 ramp

primary

#237F77

secondary

#B14C55

accent

#4855E0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #237F77

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

Preview Lab → · Contrast checker → · Palette generator →