#337A84#337A84

#337A84 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.9% C 0.072 H 207.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#337A84
RGB	rgb(51, 122, 132)
HSL	hsl(187, 44%, 36%)
HSV	hsv(187, 61%, 52%)
CMYK	cmyk(61.4%, 7.6%, 0%, 48.2%)
CIE-LAB	lab(47.35, -18.87, -12.11)
CIE-LCH	lch(47.35, 22.42, 212.69°)
OKLab	oklab(53.88% -0.0635 -0.0335)
OKLCH	oklch(53.88% 0.072 207.9)
XYZ	xyz(12.4879, 16.2876, 24.3110)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A84 #843D33

analogous

#338465 #337A84 #335184

triadic

#337A84 #84337A #7A8433

tetradic

#337A84 #653384 #843D33 #518433

square

#337A84 #653384 #843D33 #518433

split-complementary

#337A84 #843351 #846533

monochromatic

#11282C #225158 #337A84 #44A3B0 #6BBBC6

Accessibility & contrast

On white

4.93

#337A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#337A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A84

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A84	#FFFFFF	#000000	##FFFFFF
##337A84	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707685

Deuteranopia (green-blind)

#646C84

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337a84;
/* rgb */ color: rgb(51, 122, 132);
/* oklch */ color: oklch(53.9% 0.072 207.9);

Tailwind

colors: {
  custom: {
    50: '#74a0a7',
    500: '#337a84',
    950: '#000000',
  },
}

SCSS

$custom: #337a84;
$custom-light: #74a0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#337a84",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 132
  },
  "hsl": {
    "h": 187.407,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53883,
    "c": 0.07177,
    "h": 207.9
  },
  "luminance": 0.16289
}

Semantic roles & 50–950 ramp

primary

#337A84

secondary

#AE6E65

accent

#6454D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337A84

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

Preview Lab → · Contrast checker → · Palette generator →