#337489#337489

#337489 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.073 H 222.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#337489
RGB	rgb(51, 116, 137)
HSL	hsl(195, 46%, 37%)
HSV	hsv(195, 63%, 54%)
CMYK	cmyk(62.8%, 15.3%, 0%, 46.3%)
CIE-LAB	lab(45.63, -13.97, -17.68)
CIE-LCH	lch(45.63, 22.53, 231.70°)
OKLab	oklab(52.57% -0.0544 -0.0492)
OKLCH	oklch(52.57% 0.073 222.1)
XYZ	xyz(12.1242, 14.9995, 25.9183)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337489 #894833

analogous

#338973 #337489 #334989

triadic

#337489 #893374 #748933

tetradic

#337489 #733389 #894833 #498933

square

#337489 #733389 #894833 #498933

split-complementary

#337489 #893349 #897333

monochromatic

#122830 #224E5C #337489 #449AB6 #6EB3C9

Accessibility & contrast

On white

5.25

#337489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#337489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337489

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337489	#FFFFFF	#000000	##FFFFFF
##337489	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68718A

Deuteranopia (green-blind)

#5B6889

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337489;
/* rgb */ color: rgb(51, 116, 137);
/* oklch */ color: oklch(52.6% 0.073 222.1);

Tailwind

colors: {
  custom: {
    50: '#749cab',
    500: '#337489',
    950: '#000000',
  },
}

SCSS

$custom: #337489;
$custom-light: #749cab;
$custom-dark: #000000;

JSON

{
  "hex": "#337489",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 137
  },
  "hsl": {
    "h": 194.651,
    "s": 45.745,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.07337,
    "h": 222.1
  },
  "luminance": 0.15001
}

Semantic roles & 50–950 ramp

primary

#337489

secondary

#B17967

accent

#7252D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #337489

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

Preview Lab → · Contrast checker → · Palette generator →