#437C79#437C79

#437C79 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.7% C 0.060 H 191.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#437C79
RGB	rgb(67, 124, 121)
HSL	hsl(177, 30%, 37%)
HSV	hsv(177, 46%, 49%)
CMYK	cmyk(46%, 0%, 2.4%, 51.4%)
CIE-LAB	lab(48.24, -19.49, -4.20)
CIE-LCH	lch(48.24, 19.93, 192.16°)
OKLab	oklab(54.66% -0.0592 -0.0116)
OKLCH	oklch(54.66% 0.06 191.1)
XYZ	xyz(12.9722, 16.9880, 20.6809)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437C79 #7C4346

analogous

#437C5C #437C79 #43637C

triadic

#437C79 #79437C #7C7943

tetradic

#437C79 #5C437C #7C4346 #637C43

square

#437C79 #5C437C #7C4346 #637C43

split-complementary

#437C79 #7C4363 #7C5C43

monochromatic

#182D2B #2E5452 #437C79 #58A4A0 #7FBAB7

Accessibility & contrast

On white

4.78

#437C79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#437C79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437C79

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437C79	#FFFFFF	#000000	##FFFFFF
##437C79	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767779

Deuteranopia (green-blind)

#6C6F7A

Tritanopia (blue-blind)

#287F7B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #437c79;
/* rgb */ color: rgb(67, 124, 121);
/* oklch */ color: oklch(54.7% 0.060 191.1);

Tailwind

colors: {
  custom: {
    50: '#7ba29f',
    500: '#437c79',
    950: '#000000',
  },
}

SCSS

$custom: #437c79;
$custom-light: #7ba29f;
$custom-dark: #000000;

JSON

{
  "hex": "#437c79",
  "rgb": {
    "r": 67,
    "g": 124,
    "b": 121
  },
  "hsl": {
    "h": 176.842,
    "s": 29.843,
    "l": 37.451
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.06036,
    "h": 191.1
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#437C79

secondary

#A57678

accent

#6267C6

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #437C79

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

Preview Lab → · Contrast checker → · Palette generator →