#337680#337680

#337680 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.7% C 0.069 H 208.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#337680
RGB	rgb(51, 118, 128)
HSL	hsl(188, 43%, 35%)
HSV	hsv(188, 60%, 50%)
CMYK	cmyk(60.2%, 7.8%, 0%, 49.8%)
CIE-LAB	lab(45.93, -17.95, -11.88)
CIE-LCH	lch(45.93, 21.52, 213.49°)
OKLab	oklab(52.7% -0.0606 -0.0329)
OKLCH	oklch(52.7% 0.069 208.5)
XYZ	xyz(11.7384, 15.2180, 22.7366)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337680 #803D33

analogous

#338063 #337680 #335080

triadic

#337680 #803376 #768033

tetradic

#337680 #633380 #803D33 #508033

square

#337680 #633380 #803D33 #508033

split-complementary

#337680 #803350 #806333

monochromatic

#102528 #224E54 #337680 #449EAC #6AB8C4

Accessibility & contrast

On white

5.19

#337680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#337680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337680

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337680	#FFFFFF	#000000	##FFFFFF
##337680	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7281

Deuteranopia (green-blind)

#616980

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337680;
/* rgb */ color: rgb(51, 118, 128);
/* oklch */ color: oklch(52.7% 0.069 208.5);

Tailwind

colors: {
  custom: {
    50: '#739da4',
    500: '#337680',
    950: '#000000',
  },
}

SCSS

$custom: #337680;
$custom-light: #739da4;
$custom-dark: #000000;

JSON

{
  "hex": "#337680",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 128
  },
  "hsl": {
    "h": 187.792,
    "s": 43.017,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52696,
    "c": 0.06892,
    "h": 208.5
  },
  "luminance": 0.15219
}

Semantic roles & 50–950 ramp

primary

#337680

secondary

#AB6D63

accent

#6555D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337680

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

Preview Lab → · Contrast checker → · Palette generator →