#437C6E#437C6E

#437C6E is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.3% C 0.065 H 176.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#437C6E
RGB	rgb(67, 124, 110)
HSL	hsl(165, 30%, 37%)
HSV	hsv(165, 46%, 49%)
CMYK	cmyk(46%, 0%, 11.3%, 51.4%)
CIE-LAB	lab(47.92, -22.38, 1.83)
CIE-LCH	lch(47.92, 22.45, 175.33°)
OKLab	oklab(54.29% -0.0644 0.0045)
OKLCH	oklch(54.29% 0.065 176)
XYZ	xyz(12.3357, 16.7334, 17.3287)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437C6E #7C4351

analogous

#437C51 #437C6E #436E7C

triadic

#437C6E #6E437C #7C6E43

tetradic

#437C6E #51437C #7C4351 #6E7C43

square

#437C6E #51437C #7C4351 #6E7C43

split-complementary

#437C6E #7C436E #7C5143

monochromatic

#182D28 #2E544B #437C6E #58A491 #7FBAAC

Accessibility & contrast

On white

4.83

#437C6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#437C6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437C6E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437C6E	#FFFFFF	#000000	##FFFFFF
##437C6E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78766D

Deuteranopia (green-blind)

#6F6F6F

Tritanopia (blue-blind)

#2E7D78

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437c6e;
/* rgb */ color: rgb(67, 124, 110);
/* oklch */ color: oklch(54.3% 0.065 176.0);

Tailwind

colors: {
  custom: {
    50: '#7ba297',
    500: '#437c6e',
    950: '#000000',
  },
}

SCSS

$custom: #437c6e;
$custom-light: #7ba297;
$custom-dark: #000000;

JSON

{
  "hex": "#437c6e",
  "rgb": {
    "r": 67,
    "g": 124,
    "b": 110
  },
  "hsl": {
    "h": 165.263,
    "s": 29.843,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.06458,
    "h": 176
  },
  "luminance": 0.16734
}

Semantic roles & 50–950 ramp

primary

#437C6E

secondary

#A57681

accent

#627AC6

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#090F0D

muted

#7B7F7E

Preview Lab

Preview with #437C6E

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

Preview Lab → · Contrast checker → · Palette generator →