#437A7A#437A7A

#437A7A is a mid, muted teal. Relative luminance 0.165; OKLCH L 54.2% C 0.058 H 195.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#437A7A
RGB	rgb(67, 122, 122)
HSL	hsl(180, 29%, 37%)
HSV	hsv(180, 45%, 48%)
CMYK	cmyk(45.1%, 0%, 0%, 52.2%)
CIE-LAB	lab(47.65, -18.14, -5.68)
CIE-LCH	lch(47.65, 19.01, 197.38°)
OKLab	oklab(54.18% -0.0562 -0.0157)
OKLCH	oklch(54.18% 0.058 195.6)
XYZ	xyz(12.7858, 16.5165, 20.9228)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A7A #7A4343

analogous

#437A5F #437A7A #435F7A

triadic

#437A7A #7A437A #7A7A43

tetradic

#437A7A #5F437A #7A4343 #5F7A43

square

#437A7A #5F437A #7A4343 #5F7A43

split-complementary

#437A7A #7A435F #7A5F43

monochromatic

#182B2B #2D5252 #437A7A #59A2A2 #7FB9B9

Accessibility & contrast

On white

4.88

#437A7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#437A7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A7A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A7A	#FFFFFF	#000000	##FFFFFF
##437A7A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74757A

Deuteranopia (green-blind)

#6A6E7A

Tritanopia (blue-blind)

#277D7A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437a7a;
/* rgb */ color: rgb(67, 122, 122);
/* oklch */ color: oklch(54.2% 0.058 195.6);

Tailwind

colors: {
  custom: {
    50: '#7ba0a0',
    500: '#437a7a',
    950: '#000000',
  },
}

SCSS

$custom: #437a7a;
$custom-light: #7ba0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#437a7a",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 122
  },
  "hsl": {
    "h": 180,
    "s": 29.101,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54184,
    "c": 0.05837,
    "h": 195.6
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#437A7A

secondary

#A47575

accent

#6262C5

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #437A7A

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

Preview Lab → · Contrast checker → · Palette generator →