#337879#337879

#337879 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.9% C 0.069 H 196.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#337879
RGB	rgb(51, 120, 121)
HSL	hsl(181, 41%, 34%)
HSV	hsv(181, 58%, 47%)
CMYK	cmyk(57.9%, 0.8%, 0%, 52.5%)
CIE-LAB	lab(46.33, -21.15, -7.11)
CIE-LCH	lch(46.33, 22.32, 198.57°)
OKLab	oklab(52.94% -0.0661 -0.0197)
OKLCH	oklch(52.94% 0.069 196.6)
XYZ	xyz(11.5314, 15.5161, 20.4727)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337879 #793433

analogous

#337957 #337879 #335579

triadic

#337879 #793378 #787933

tetradic

#337879 #573379 #793433 #557933

square

#337879 #573379 #793433 #557933

split-complementary

#337879 #793355 #795733

monochromatic

#0F2323 #214D4E #337879 #45A3A4 #67BEBF

Accessibility & contrast

On white

5.12

#337879 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#337879 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337879

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337879	#FFFFFF	#000000	##FFFFFF
##337879	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707379

Deuteranopia (green-blind)

#656A7A

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337879;
/* rgb */ color: rgb(51, 120, 121);
/* oklch */ color: oklch(52.9% 0.069 196.6);

Tailwind

colors: {
  custom: {
    50: '#739f9f',
    500: '#337879',
    950: '#000000',
  },
}

SCSS

$custom: #337879;
$custom-light: #739f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#337879",
  "rgb": {
    "r": 51,
    "g": 120,
    "b": 121
  },
  "hsl": {
    "h": 180.857,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5294,
    "c": 0.06896,
    "h": 196.6
  },
  "luminance": 0.15517
}

Semantic roles & 50–950 ramp

primary

#337879

secondary

#A76261

accent

#5957D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337879

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

Preview Lab → · Contrast checker → · Palette generator →