#337D7D#337D7D

#337D7D is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.4% C 0.073 H 195.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#337D7D
RGB	rgb(51, 125, 125)
HSL	hsl(180, 42%, 35%)
HSV	hsv(180, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 0%, 51%)
CIE-LAB	lab(48.07, -22.59, -6.89)
CIE-LCH	lch(48.07, 23.61, 196.96°)
OKLab	oklab(54.39% -0.0701 -0.0191)
OKLCH	oklch(54.39% 0.073 195.2)
XYZ	xyz(12.3989, 16.8505, 21.9971)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D7D #7D3333

analogous

#337D58 #337D7D #33587D

triadic

#337D7D #7D337D #7D7D33

tetradic

#337D7D #58337D #7D3333 #587D33

square

#337D7D #58337D #7D3333 #587D33

split-complementary

#337D7D #7D3358 #7D5833

monochromatic

#102626 #215252 #337D7D #45A8A8 #69C2C2

Accessibility & contrast

On white

4.81

#337D7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#337D7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D7D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D7D	#FFFFFF	#000000	##FFFFFF
##337D7D	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777D

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337d7d;
/* rgb */ color: rgb(51, 125, 125);
/* oklch */ color: oklch(54.4% 0.073 195.2);

Tailwind

colors: {
  custom: {
    50: '#74a3a2',
    500: '#337d7d',
    950: '#000000',
  },
}

SCSS

$custom: #337d7d;
$custom-light: #74a3a2;
$custom-dark: #000000;

JSON

{
  "hex": "#337d7d",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 125
  },
  "hsl": {
    "h": 180,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54386,
    "c": 0.07265,
    "h": 195.2
  },
  "luminance": 0.16852
}

Semantic roles & 50–950 ramp

primary

#337D7D

secondary

#AA6262

accent

#5656D2

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0F

muted

#7B7F7E

Preview Lab

Preview with #337D7D

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

Preview Lab → · Contrast checker → · Palette generator →