#437E71#437E71

#437E71 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.066 H 177.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#437E71
RGB	rgb(67, 126, 113)
HSL	hsl(167, 31%, 38%)
HSV	hsv(167, 47%, 49%)
CMYK	cmyk(46.8%, 0%, 10.3%, 50.6%)
CIE-LAB	lab(48.64, -22.65, 1.11)
CIE-LCH	lch(48.64, 22.68, 177.20°)
OKLab	oklab(54.9% -0.0655 0.0026)
OKLCH	oklch(54.9% 0.066 177.7)
XYZ	xyz(12.7550, 17.3063, 18.2879)
Luminance	0.1731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E71 #7E4350

analogous

#437E54 #437E71 #436D7E

triadic

#437E71 #71437E #7E7143

tetradic

#437E71 #54437E #7E4350 #6D7E43

square

#437E71 #54437E #7E4350 #6D7E43

split-complementary

#437E71 #7E436D #7E5443

monochromatic

#192E29 #2E564D #437E71 #58A695 #80BBAE

Accessibility & contrast

On white

4.71

#437E71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#437E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E71

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E71	#FFFFFF	#000000	##FFFFFF
##437E71	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7870

Deuteranopia (green-blind)

#707172

Tritanopia (blue-blind)

#2C807A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #437e71;
/* rgb */ color: rgb(67, 126, 113);
/* oklch */ color: oklch(54.9% 0.066 177.7);

Tailwind

colors: {
  custom: {
    50: '#7ba399',
    500: '#437e71',
    950: '#000000',
  },
}

SCSS

$custom: #437e71;
$custom-light: #7ba399;
$custom-dark: #000000;

JSON

{
  "hex": "#437e71",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 113
  },
  "hsl": {
    "h": 166.78,
    "s": 30.57,
    "l": 37.843
  },
  "oklch": {
    "l": 0.549,
    "c": 0.06559,
    "h": 177.7
  },
  "luminance": 0.17307
}

Semantic roles & 50–950 ramp

primary

#437E71

secondary

#A67681

accent

#6177C7

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #437E71

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

Preview Lab → · Contrast checker → · Palette generator →