#337487#337487

#337487 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.072 H 219.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#337487
RGB	rgb(51, 116, 135)
HSL	hsl(194, 45%, 36%)
HSV	hsv(194, 62%, 53%)
CMYK	cmyk(62.2%, 14.1%, 0%, 47.1%)
CIE-LAB	lab(45.56, -14.62, -16.61)
CIE-LCH	lch(45.56, 22.13, 228.66°)
OKLab	oklab(52.48% -0.0552 -0.0462)
OKLCH	oklch(52.48% 0.072 219.9)
XYZ	xyz(11.9821, 14.9427, 25.1697)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337487 #874633

analogous

#338770 #337487 #334A87

triadic

#337487 #873374 #748733

tetradic

#337487 #703387 #874633 #4A8733

square

#337487 #703387 #874633 #4A8733

split-complementary

#337487 #87334A #877033

monochromatic

#11282E #224E5B #337487 #449AB3 #6DB3C8

Accessibility & contrast

On white

5.26

#337487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#337487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337487

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337487	#FFFFFF	#000000	##FFFFFF
##337487	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687188

Deuteranopia (green-blind)

#5C6887

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337487;
/* rgb */ color: rgb(51, 116, 135);
/* oklch */ color: oklch(52.5% 0.072 219.9);

Tailwind

colors: {
  custom: {
    50: '#749caa',
    500: '#337487',
    950: '#000000',
  },
}

SCSS

$custom: #337487;
$custom-light: #749caa;
$custom-dark: #000000;

JSON

{
  "hex": "#337487",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 193.571,
    "s": 45.161,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5248,
    "c": 0.07201,
    "h": 219.9
  },
  "luminance": 0.14944
}

Semantic roles & 50–950 ramp

primary

#337487

secondary

#B07766

accent

#7053D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #337487

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

Preview Lab → · Contrast checker → · Palette generator →