#437488#437488

#437488 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.2% C 0.062 H 226.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#437488
RGB	rgb(67, 116, 136)
HSL	hsl(197, 34%, 40%)
HSV	hsv(197, 51%, 53%)
CMYK	cmyk(50.7%, 14.7%, 0%, 46.7%)
CIE-LAB	lab(46.26, -10.73, -16.08)
CIE-LCH	lch(46.26, 19.33, 236.29°)
OKLab	oklab(53.24% -0.0426 -0.0445)
OKLCH	oklch(53.24% 0.062 226.3)
XYZ	xyz(13.0024, 15.4606, 25.5868)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437488 #885743

analogous

#438879 #437488 #435288

triadic

#437488 #884374 #748843

tetradic

#437488 #794388 #885743 #528843

square

#437488 #794388 #885743 #528843

split-complementary

#437488 #884352 #887943

monochromatic

#1B2E36 #2F515F #437488 #5A96AE #83B0C2

Accessibility & contrast

On white

5.13

#437488 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#437488 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437488

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437488	#FFFFFF	#000000	##FFFFFF
##437488	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697289

Deuteranopia (green-blind)

#5F6A88

Tritanopia (blue-blind)

#1E7A7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #437488;
/* rgb */ color: rgb(67, 116, 136);
/* oklch */ color: oklch(53.2% 0.062 226.3);

Tailwind

colors: {
  custom: {
    50: '#7c9caa',
    500: '#437488',
    950: '#000000',
  },
}

SCSS

$custom: #437488;
$custom-light: #7c9caa;
$custom-dark: #000000;

JSON

{
  "hex": "#437488",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 136
  },
  "hsl": {
    "h": 197.391,
    "s": 33.99,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53238,
    "c": 0.0616,
    "h": 226.3
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#437488

secondary

#AD897A

accent

#7D5ECA

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #437488

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

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