#437F82#437F82

#437F82 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.7% C 0.063 H 199.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#437F82
RGB	rgb(67, 127, 130)
HSL	hsl(183, 32%, 39%)
HSV	hsv(183, 48%, 51%)
CMYK	cmyk(48.5%, 2.3%, 0%, 49%)
CIE-LAB	lab(49.48, -18.59, -7.68)
CIE-LCH	lch(49.48, 20.11, 202.43°)
OKLab	oklab(55.74% -0.0589 -0.0212)
OKLCH	oklch(55.74% 0.063 199.8)
XYZ	xyz(13.9318, 17.9826, 23.8516)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F82 #824643

analogous

#438265 #437F82 #435F82

triadic

#437F82 #82437F #7F8243

tetradic

#437F82 #654382 #824643 #5F8243

square

#437F82 #654382 #824643 #5F8243

split-complementary

#437F82 #82435F #826543

monochromatic

#193031 #2E585A #437F82 #59A6A9 #81BBBE

Accessibility & contrast

On white

4.57

#437F82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#437F82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #437F82

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F82	#FFFFFF	#000000	##000000
##437F82	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A82

Deuteranopia (green-blind)

#6D7282

Tritanopia (blue-blind)

#208380

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #437f82;
/* rgb */ color: rgb(67, 127, 130);
/* oklch */ color: oklch(55.7% 0.063 199.8);

Tailwind

colors: {
  custom: {
    50: '#7ca4a6',
    500: '#437f82',
    950: '#000000',
  },
}

SCSS

$custom: #437f82;
$custom-light: #7ca4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#437f82",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 130
  },
  "hsl": {
    "h": 182.857,
    "s": 31.98,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5574,
    "c": 0.06259,
    "h": 199.8
  },
  "luminance": 0.17984
}

Semantic roles & 50–950 ramp

primary

#437F82

secondary

#A97A78

accent

#6560C8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #437F82

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

Preview Lab → · Contrast checker → · Palette generator →