#337377#337377

#337377 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.6% C 0.065 H 200.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#337377
RGB	rgb(51, 115, 119)
HSL	hsl(184, 40%, 33%)
HSV	hsv(184, 57%, 47%)
CMYK	cmyk(57.1%, 3.4%, 0%, 53.3%)
CIE-LAB	lab(44.65, -19.08, -8.42)
CIE-LCH	lch(44.65, 20.86, 203.81°)
OKLab	oklab(51.56% -0.0611 -0.0233)
OKLCH	oklch(51.56% 0.065 200.9)
XYZ	xyz(10.8244, 14.2961, 19.6382)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337377 #773733

analogous

#337759 #337377 #335177

triadic

#337377 #773373 #737733

tetradic

#337377 #593377 #773733 #517733

square

#337377 #593377 #773733 #517733

split-complementary

#337377 #773351 #775933

monochromatic

#0E2021 #214A4C #337377 #459CA2 #67B9BE

Accessibility & contrast

On white

5.44

#337377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#337377 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337377

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337377	#FFFFFF	#000000	##FFFFFF
##337377	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6E77

Deuteranopia (green-blind)

#606677

Tritanopia (blue-blind)

#007774

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #337377;
/* rgb */ color: rgb(51, 115, 119);
/* oklch */ color: oklch(51.6% 0.065 200.9);

Tailwind

colors: {
  custom: {
    50: '#729b9e',
    500: '#337377',
    950: '#000000',
  },
}

SCSS

$custom: #337377;
$custom-light: #729b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#337377",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 119
  },
  "hsl": {
    "h": 183.529,
    "s": 40,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51564,
    "c": 0.06535,
    "h": 200.9
  },
  "luminance": 0.14297
}

Semantic roles & 50–950 ramp

primary

#337377

secondary

#A66460

accent

#5F58D0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337377

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

Preview Lab → · Contrast checker → · Palette generator →