#437D63#437D63

#437D63 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.074 H 163.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#437D63
RGB	rgb(67, 125, 99)
HSL	hsl(153, 30%, 38%)
HSV	hsv(153, 46%, 49%)
CMYK	cmyk(46.4%, 0%, 20.8%, 51%)
CIE-LAB	lab(47.96, -25.55, 8.35)
CIE-LCH	lch(47.96, 26.88, 161.90°)
OKLab	oklab(54.22% -0.0711 0.0214)
OKLCH	oklch(54.22% 0.074 163.2)
XYZ	xyz(11.8995, 16.7605, 14.4100)
Luminance	0.1676 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D63 #7D435D

analogous

#437D46 #437D63 #437A7D

triadic

#437D63 #63437D #7D6343

tetradic

#437D63 #46437D #7D435D #7A7D43

square

#437D63 #46437D #7D435D #7A7D43

split-complementary

#437D63 #7D437A #7D4643

monochromatic

#182D24 #2E5543 #437D63 #58A583 #80BBA0

Accessibility & contrast

On white

4.83

#437D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#437D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D63

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D63	#FFFFFF	#000000	##FFFFFF
##437D63	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)

#7B7662

Deuteranopia (green-blind)

#726F65

Tritanopia (blue-blind)

#327D76

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437d63;
/* rgb */ color: rgb(67, 125, 99);
/* oklch */ color: oklch(54.2% 0.074 163.2);

Tailwind

colors: {
  custom: {
    50: '#7ba38f',
    500: '#437d63',
    950: '#000000',
  },
}

SCSS

$custom: #437d63;
$custom-light: #7ba38f;
$custom-dark: #000000;

JSON

{
  "hex": "#437d63",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 99
  },
  "hsl": {
    "h": 153.103,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54223,
    "c": 0.07423,
    "h": 163.2
  },
  "luminance": 0.16761
}

Semantic roles & 50–950 ramp

primary

#437D63

secondary

#A6768B

accent

#618FC6

background

#F7FAF8

surface

#EEF3F0

border

#C9CDCB

text

#090F0C

muted

#7B7F7D

Preview Lab

Preview with #437D63

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

Preview Lab → · Contrast checker → · Palette generator →