#437499#437499

#437499 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.079 H 242.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#437499
RGB	rgb(67, 116, 153)
HSL	hsl(206, 39%, 43%)
HSV	hsv(206, 56%, 60%)
CMYK	cmyk(56.2%, 24.2%, 0%, 40%)
CIE-LAB	lab(46.95, -5.37, -25.07)
CIE-LCH	lch(46.95, 25.64, 257.92°)
OKLab	oklab(54.02% -0.0362 -0.0701)
OKLCH	oklch(54.02% 0.079 242.7)
XYZ	xyz(14.3078, 15.9828, 32.4618)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437499 #996843

analogous

#439993 #437499 #434999

triadic

#437499 #994374 #749943

tetradic

#437499 #934399 #996843 #499943

square

#437499 #934399 #996843 #499943

split-complementary

#437499 #994349 #999343

monochromatic

#1E3344 #30546E #437499 #6093B9 #8AB0CC

Accessibility & contrast

On white

5.00

#437499 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#437499 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437499

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437499	#FFFFFF	#000000	##FFFFFF
##437499	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64749B

Deuteranopia (green-blind)

#586B98

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437499;
/* rgb */ color: rgb(67, 116, 153);
/* oklch */ color: oklch(54.0% 0.079 242.7);

Tailwind

colors: {
  custom: {
    50: '#7e9bb7',
    500: '#437499',
    950: '#000000',
  },
}

SCSS

$custom: #437499;
$custom-light: #7e9bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#437499",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 153
  },
  "hsl": {
    "h": 205.814,
    "s": 39.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54017,
    "c": 0.07892,
    "h": 242.7
  },
  "luminance": 0.15984
}

Semantic roles & 50–950 ramp

primary

#437499

secondary

#B79881

accent

#8C59CF

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #437499

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

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