#437D75#437D75

#437D75 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.8% C 0.063 H 184.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#437D75
RGB	rgb(67, 125, 117)
HSL	hsl(172, 30%, 38%)
HSV	hsv(172, 46%, 49%)
CMYK	cmyk(46.4%, 0%, 6.4%, 51%)
CIE-LAB	lab(48.44, -21.09, -1.55)
CIE-LCH	lch(48.44, 21.15, 184.20°)
OKLab	oklab(54.77% -0.0624 -0.0045)
OKLCH	oklch(54.77% 0.063 184.1)
XYZ	xyz(12.8580, 17.1439, 19.4577)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D75 #7D434B

analogous

#437D58 #437D75 #43687D

triadic

#437D75 #75437D #7D7543

tetradic

#437D75 #58437D #7D434B #687D43

square

#437D75 #58437D #7D434B #687D43

split-complementary

#437D75 #7D4368 #7D5843

monochromatic

#182D2A #2E5550 #437D75 #58A59A #80BBB3

Accessibility & contrast

On white

4.74

#437D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#437D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D75

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D75	#FFFFFF	#000000	##FFFFFF
##437D75	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787775

Deuteranopia (green-blind)

#6E7076

Tritanopia (blue-blind)

#2A7F7A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #437d75;
/* rgb */ color: rgb(67, 125, 117);
/* oklch */ color: oklch(54.8% 0.063 184.1);

Tailwind

colors: {
  custom: {
    50: '#7ba39c',
    500: '#437d75',
    950: '#000000',
  },
}

SCSS

$custom: #437d75;
$custom-light: #7ba39c;
$custom-dark: #000000;

JSON

{
  "hex": "#437d75",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 117
  },
  "hsl": {
    "h": 171.724,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54774,
    "c": 0.06253,
    "h": 184.1
  },
  "luminance": 0.17145
}

Semantic roles & 50–950 ramp

primary

#437D75

secondary

#A6767D

accent

#616FC6

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #437D75

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

Preview Lab → · Contrast checker → · Palette generator →