#337A96#337A96

#337A96 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.7% C 0.082 H 227.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#337A96
RGB	rgb(51, 122, 150)
HSL	hsl(197, 49%, 39%)
HSV	hsv(197, 66%, 59%)
CMYK	cmyk(66%, 18.7%, 0%, 41.2%)
CIE-LAB	lab(48.04, -13.05, -21.68)
CIE-LCH	lch(48.04, 25.31, 238.95°)
OKLab	oklab(54.66% -0.056 -0.0606)
OKLCH	oklch(54.66% 0.082 227.3)
XYZ	xyz(13.8276, 16.8234, 31.3668)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A96 #964F33

analogous

#339681 #337A96 #334896

triadic

#337A96 #96337A #7A9633

tetradic

#337A96 #813396 #964F33 #489633

square

#337A96 #813396 #964F33 #489633

split-complementary

#337A96 #963348 #968133

monochromatic

#14303B #235568 #337A96 #469EC0 #74B6D0

Accessibility & contrast

On white

4.81

#337A96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#337A96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A96

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A96	#FFFFFF	#000000	##FFFFFF
##337A96	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7897

Deuteranopia (green-blind)

#5D6E96

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337a96;
/* rgb */ color: rgb(51, 122, 150);
/* oklch */ color: oklch(54.7% 0.082 227.3);

Tailwind

colors: {
  custom: {
    50: '#76a0b5',
    500: '#337a96',
    950: '#000000',
  },
}

SCSS

$custom: #337a96;
$custom-light: #76a0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#337a96",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 150
  },
  "hsl": {
    "h": 196.97,
    "s": 49.254,
    "l": 39.412
  },
  "oklch": {
    "l": 0.54662,
    "c": 0.08248,
    "h": 227.3
  },
  "luminance": 0.16825
}

Semantic roles & 50–950 ramp

primary

#337A96

secondary

#B8826D

accent

#764FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #337A96

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

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