#436783#436783

#436783 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.8% C 0.061 H 242.8°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#436783
RGB	rgb(67, 103, 131)
HSL	hsl(206, 32%, 39%)
HSV	hsv(206, 49%, 51%)
CMYK	cmyk(48.9%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(42.05, -4.64, -19.53)
CIE-LCH	lch(42.05, 20.08, 256.63°)
OKLab	oklab(49.83% -0.0279 -0.0543)
OKLCH	oklch(49.83% 0.061 242.8)
XYZ	xyz(11.2603, 12.5317, 23.2938)
Luminance	0.1253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436783 #835F43

analogous

#43837F #436783 #434783

triadic

#436783 #834367 #678343

tetradic

#436783 #7F4383 #835F43 #478343

square

#436783 #7F4383 #835F43 #478343

split-complementary

#436783 #834347 #837F43

monochromatic

#1A2732 #2E475B #436783 #5987AA #82A4BF

Accessibility & contrast

On white

5.99

#436783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#436783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436783

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436783	#FFFFFF	#000000	##FFFFFF
##436783	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6784

Deuteranopia (green-blind)

#536082

Tritanopia (blue-blind)

#266E70

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #436783;
/* rgb */ color: rgb(67, 103, 131);
/* oklch */ color: oklch(49.8% 0.061 242.8);

Tailwind

colors: {
  custom: {
    50: '#7b92a7',
    500: '#436783',
    950: '#000000',
  },
}

SCSS

$custom: #436783;
$custom-light: #7b92a7;
$custom-dark: #000000;

JSON

{
  "hex": "#436783",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 206.25,
    "s": 32.323,
    "l": 38.824
  },
  "oklch": {
    "l": 0.49834,
    "c": 0.06105,
    "h": 242.8
  },
  "luminance": 0.12532
}

Semantic roles & 50–950 ramp

primary

#436783

secondary

#AA8E78

accent

#8D5FC8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0D0F

muted

#7C7D7F

Preview Lab

Preview with #436783

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

Preview Lab → · Contrast checker → · Palette generator →