#437B70#437B70

#437B70 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.062 H 179.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#437B70
RGB	rgb(67, 123, 112)
HSL	hsl(168, 29%, 37%)
HSV	hsv(168, 46%, 48%)
CMYK	cmyk(45.5%, 0%, 8.9%, 51.8%)
CIE-LAB	lab(47.66, -21.34, 0.26)
CIE-LCH	lch(47.66, 21.35, 179.29°)
OKLab	oklab(54.1% -0.0622 0.0004)
OKLCH	oklch(54.1% 0.062 179.7)
XYZ	xyz(12.3212, 16.5281, 17.8671)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437B70 #7B434E

analogous

#437B54 #437B70 #436A7B

triadic

#437B70 #70437B #7B7043

tetradic

#437B70 #54437B #7B434E #6A7B43

square

#437B70 #54437B #7B434E #6A7B43

split-complementary

#437B70 #7B436A #7B5443

monochromatic

#182C28 #2D534C #437B70 #59A394 #7FB9AE

Accessibility & contrast

On white

4.88

#437B70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#437B70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437B70

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437B70	#FFFFFF	#000000	##FFFFFF
##437B70	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777570

Deuteranopia (green-blind)

#6D6E71

Tritanopia (blue-blind)

#2D7D78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437b70;
/* rgb */ color: rgb(67, 123, 112);
/* oklch */ color: oklch(54.1% 0.062 179.7);

Tailwind

colors: {
  custom: {
    50: '#7ba199',
    500: '#437b70',
    950: '#000000',
  },
}

SCSS

$custom: #437b70;
$custom-light: #7ba199;
$custom-dark: #000000;

JSON

{
  "hex": "#437b70",
  "rgb": {
    "r": 67,
    "g": 123,
    "b": 112
  },
  "hsl": {
    "h": 168.214,
    "s": 29.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54096,
    "c": 0.06218,
    "h": 179.7
  },
  "luminance": 0.16529
}

Semantic roles & 50–950 ramp

primary

#437B70

secondary

#A4757F

accent

#6276C6

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090F0D

muted

#7B7E7E

Preview Lab

Preview with #437B70

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

Preview Lab → · Contrast checker → · Palette generator →