#337971#337971

#337971 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.9% C 0.071 H 185.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#337971
RGB	rgb(51, 121, 113)
HSL	hsl(173, 41%, 34%)
HSV	hsv(173, 58%, 47%)
CMYK	cmyk(57.9%, 0%, 6.6%, 52.5%)
CIE-LAB	lab(46.40, -23.99, -2.24)
CIE-LCH	lch(46.40, 24.09, 185.34°)
OKLab	oklab(52.91% -0.0711 -0.0064)
OKLCH	oklch(52.91% 0.071 185.2)
XYZ	xyz(11.1819, 15.5697, 18.0356)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337971 #79333B

analogous

#33794E #337971 #335E79

triadic

#337971 #713379 #797133

tetradic

#337971 #4E3379 #79333B #5E7933

square

#337971 #4E3379 #79333B #5E7933

split-complementary

#337971 #79335E #794E33

monochromatic

#0F2321 #214E49 #337971 #45A499 #67BFB5

Accessibility & contrast

On white

5.10

#337971 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#337971 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337971

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337971	#FFFFFF	#000000	##FFFFFF
##337971	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737371

Deuteranopia (green-blind)

#686B72

Tritanopia (blue-blind)

#007B76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337971;
/* rgb */ color: rgb(51, 121, 113);
/* oklch */ color: oklch(52.9% 0.071 185.2);

Tailwind

colors: {
  custom: {
    50: '#72a099',
    500: '#337971',
    950: '#000000',
  },
}

SCSS

$custom: #337971;
$custom-light: #72a099;
$custom-dark: #000000;

JSON

{
  "hex": "#337971",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 113
  },
  "hsl": {
    "h": 173.143,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52914,
    "c": 0.07136,
    "h": 185.2
  },
  "luminance": 0.15571
}

Semantic roles & 50–950 ramp

primary

#337971

secondary

#A76169

accent

#5765D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337971

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

Preview Lab → · Contrast checker → · Palette generator →