#337097#337097

#337097 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.088 H 239.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#337097
RGB	rgb(51, 112, 151)
HSL	hsl(203, 50%, 40%)
HSV	hsv(203, 66%, 59%)
CMYK	cmyk(66.2%, 25.8%, 0%, 40.8%)
CIE-LAB	lab(44.98, -6.92, -27.01)
CIE-LCH	lch(44.98, 27.88, 255.62°)
OKLab	oklab(52.24% -0.0446 -0.0759)
OKLCH	oklch(52.24% 0.088 239.6)
XYZ	xyz(12.7432, 14.5252, 31.4042)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337097 #975A33

analogous

#33978C #337097 #333E97

triadic

#337097 #973370 #709733

tetradic

#337097 #8C3397 #975A33 #3E9733

square

#337097 #8C3397 #975A33 #3E9733

split-complementary

#337097 #97333E #978C33

monochromatic

#142C3C #244E69 #337097 #4791C1 #74ACD0

Accessibility & contrast

On white

5.38

#337097 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#337097 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337097

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337097	#FFFFFF	#000000	##FFFFFF
##337097	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7099

Deuteranopia (green-blind)

#506696

Tritanopia (blue-blind)

#007A7D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #337097;
/* rgb */ color: rgb(51, 112, 151);
/* oklch */ color: oklch(52.2% 0.088 239.6);

Tailwind

colors: {
  custom: {
    50: '#7699b5',
    500: '#337097',
    950: '#000000',
  },
}

SCSS

$custom: #337097;
$custom-light: #7699b5;
$custom-dark: #000000;

JSON

{
  "hex": "#337097",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 151
  },
  "hsl": {
    "h": 203.4,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52242,
    "c": 0.08806,
    "h": 239.6
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#337097

secondary

#B88B6D

accent

#854FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #337097

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

Preview Lab → · Contrast checker → · Palette generator →