#437E84#437E84

#437E84 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.6% C 0.062 H 204.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#437E84
RGB	rgb(67, 126, 132)
HSL	hsl(186, 33%, 39%)
HSV	hsv(186, 49%, 52%)
CMYK	cmyk(49.2%, 4.5%, 0%, 48.2%)
CIE-LAB	lab(49.23, -17.48, -9.22)
CIE-LCH	lch(49.23, 19.77, 207.81°)
OKLab	oklab(55.56% -0.0568 -0.0254)
OKLCH	oklch(55.56% 0.062 204.1)
XYZ	xyz(13.9388, 17.7798, 24.5226)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E84 #844943

analogous

#43846A #437E84 #435E84

triadic

#437E84 #84437E #7E8443

tetradic

#437E84 #6A4384 #844943 #5E8443

square

#437E84 #6A4384 #844943 #5E8443

split-complementary

#437E84 #84435E #846A43

monochromatic

#1A3133 #2E575B #437E84 #59A3AB #82BAC0

Accessibility & contrast

On white

4.61

#437E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#437E84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #437E84

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E84	#FFFFFF	#000000	##FFFFFF
##437E84	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767A84

Deuteranopia (green-blind)

#6B7284

Tritanopia (blue-blind)

#1E8280

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #437e84;
/* rgb */ color: rgb(67, 126, 132);
/* oklch */ color: oklch(55.6% 0.062 204.1);

Tailwind

colors: {
  custom: {
    50: '#7ca3a7',
    500: '#437e84',
    950: '#000000',
  },
}

SCSS

$custom: #437e84;
$custom-light: #7ca3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#437e84",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 132
  },
  "hsl": {
    "h": 185.538,
    "s": 32.663,
    "l": 39.02
  },
  "oklch": {
    "l": 0.55564,
    "c": 0.0622,
    "h": 204.1
  },
  "luminance": 0.17781
}

Semantic roles & 50–950 ramp

primary

#437E84

secondary

#AA7D78

accent

#695FC9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #437E84

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

Preview Lab → · Contrast checker → · Palette generator →