#337D77#337D77

#337D77 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.2% C 0.074 H 187.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#337D77
RGB	rgb(51, 125, 119)
HSL	hsl(175, 42%, 35%)
HSV	hsv(175, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 4.8%, 51%)
CIE-LAB	lab(47.88, -24.33, -3.62)
CIE-LCH	lch(47.88, 24.60, 188.47°)
OKLab	oklab(54.17% -0.0729 -0.0102)
OKLCH	oklch(54.17% 0.074 187.9)
XYZ	xyz(12.0272, 16.7017, 20.0391)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D77 #7D3339

analogous

#337D52 #337D77 #335E7D

triadic

#337D77 #77337D #7D7733

tetradic

#337D77 #52337D #7D3339 #5E7D33

square

#337D77 #52337D #7D3339 #5E7D33

split-complementary

#337D77 #7D335E #7D5233

monochromatic

#102624 #21524E #337D77 #45A8A0 #69C2BA

Accessibility & contrast

On white

4.84

#337D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#337D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D77

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D77	#FFFFFF	#000000	##FFFFFF
##337D77	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#6B6E78

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337d77;
/* rgb */ color: rgb(51, 125, 119);
/* oklch */ color: oklch(54.2% 0.074 187.9);

Tailwind

colors: {
  custom: {
    50: '#73a39e',
    500: '#337d77',
    950: '#000000',
  },
}

SCSS

$custom: #337d77;
$custom-light: #73a39e;
$custom-dark: #000000;

JSON

{
  "hex": "#337d77",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 175.135,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54171,
    "c": 0.07363,
    "h": 187.9
  },
  "luminance": 0.16703
}

Semantic roles & 50–950 ramp

primary

#337D77

secondary

#AA6268

accent

#5660D2

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #337D77

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

Preview Lab → · Contrast checker → · Palette generator →