#437F63#437F63

#437F63 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.7% C 0.077 H 162.1°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#437F63
RGB	rgb(67, 127, 99)
HSL	hsl(152, 31%, 38%)
HSV	hsv(152, 47%, 50%)
CMYK	cmyk(47.2%, 0%, 22%, 50.2%)
CIE-LAB	lab(48.60, -26.54, 9.26)
CIE-LCH	lch(48.60, 28.11, 160.77°)
OKLab	oklab(54.75% -0.0736 0.0238)
OKLCH	oklch(54.75% 0.077 162.1)
XYZ	xyz(12.1553, 17.2720, 14.4953)
Luminance	0.1727 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F63 #7F435F

analogous

#437F45 #437F63 #437D7F

triadic

#437F63 #63437F #7F6343

tetradic

#437F63 #45437F #7F435F #7D7F43

square

#437F63 #45437F #7F435F #7D7F43

split-complementary

#437F63 #7F437D #7F4543

monochromatic

#192F25 #2E5744 #437F63 #58A782 #80BCA0

Accessibility & contrast

On white

4.71

#437F63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#437F63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F63

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F63	#FFFFFF	#000000	##FFFFFF
##437F63	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7761

Deuteranopia (green-blind)

#747165

Tritanopia (blue-blind)

#327F77

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #437f63;
/* rgb */ color: rgb(67, 127, 99);
/* oklch */ color: oklch(54.7% 0.077 162.1);

Tailwind

colors: {
  custom: {
    50: '#7ba48f',
    500: '#437f63',
    950: '#000000',
  },
}

SCSS

$custom: #437f63;
$custom-light: #7ba48f;
$custom-dark: #000000;

JSON

{
  "hex": "#437f63",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 99
  },
  "hsl": {
    "h": 152,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.54745,
    "c": 0.07736,
    "h": 162.1
  },
  "luminance": 0.17273
}

Semantic roles & 50–950 ramp

primary

#437F63

secondary

#A7778D

accent

#6190C7

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A0F0C

muted

#7C7F7D

Preview Lab

Preview with #437F63

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

Preview Lab → · Contrast checker → · Palette generator →