#337D75#337D75

#337D75 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.074 H 185.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#337D75
RGB	rgb(51, 125, 117)
HSL	hsl(174, 42%, 35%)
HSV	hsv(174, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 6.4%, 51%)
CIE-LAB	lab(47.82, -24.90, -2.53)
CIE-LCH	lch(47.82, 25.03, 185.80°)
OKLab	oklab(54.1% -0.0739 -0.0072)
OKLCH	oklch(54.1% 0.074 185.6)
XYZ	xyz(11.9083, 16.6542, 19.4132)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D75 #7D333B

analogous

#337D50 #337D75 #33607D

triadic

#337D75 #75337D #7D7533

tetradic

#337D75 #50337D #7D333B #607D33

square

#337D75 #50337D #7D333B #607D33

split-complementary

#337D75 #7D3360 #7D5033

monochromatic

#102624 #21524C #337D75 #45A89E #69C2B8

Accessibility & contrast

On white

4.85

#337D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#337D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D75

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D75	#FFFFFF	#000000	##FFFFFF
##337D75	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777675

Deuteranopia (green-blind)

#6B6E76

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #337d75;
/* rgb */ color: rgb(51, 125, 117);
/* oklch */ color: oklch(54.1% 0.074 185.6);

Tailwind

colors: {
  custom: {
    50: '#73a39c',
    500: '#337d75',
    950: '#000000',
  },
}

SCSS

$custom: #337d75;
$custom-light: #73a39c;
$custom-dark: #000000;

JSON

{
  "hex": "#337d75",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 117
  },
  "hsl": {
    "h": 173.514,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.07422,
    "h": 185.6
  },
  "luminance": 0.16655
}

Semantic roles & 50–950 ramp

primary

#337D75

secondary

#AA626A

accent

#5663D2

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #337D75

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

Preview Lab → · Contrast checker → · Palette generator →