#436583#436583

#436583 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.4% C 0.062 H 246.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#436583
RGB	rgb(67, 101, 131)
HSL	hsl(208, 32%, 39%)
HSV	hsv(208, 49%, 51%)
CMYK	cmyk(48.9%, 22.9%, 0%, 48.6%)
CIE-LAB	lab(41.44, -3.44, -20.48)
CIE-LCH	lch(41.44, 20.76, 260.48°)
OKLab	oklab(49.35% -0.0253 -0.057)
OKLCH	oklch(49.35% 0.062 246.1)
XYZ	xyz(11.0637, 12.1386, 23.2283)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436583 #836143

analogous

#438381 #436583 #434583

triadic

#436583 #834365 #658343

tetradic

#436583 #814383 #836143 #458343

square

#436583 #814383 #836143 #458343

split-complementary

#436583 #834345 #838143

monochromatic

#1A2732 #2E465B #436583 #5984AA #82A2BF

Accessibility & contrast

On white

6.13

#436583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#436583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436583

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436583	#FFFFFF	#000000	##FFFFFF
##436583	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596584

Deuteranopia (green-blind)

#505F82

Tritanopia (blue-blind)

#276C6F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #436583;
/* rgb */ color: rgb(67, 101, 131);
/* oklch */ color: oklch(49.4% 0.062 246.1);

Tailwind

colors: {
  custom: {
    50: '#7b90a7',
    500: '#436583',
    950: '#000000',
  },
}

SCSS

$custom: #436583;
$custom-light: #7b90a7;
$custom-dark: #000000;

JSON

{
  "hex": "#436583",
  "rgb": {
    "r": 67,
    "g": 101,
    "b": 131
  },
  "hsl": {
    "h": 208.125,
    "s": 32.323,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4935,
    "c": 0.06236,
    "h": 246.1
  },
  "luminance": 0.12139
}

Semantic roles & 50–950 ramp

primary

#436583

secondary

#AA8F78

accent

#915FC8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #436583

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

Preview Lab → · Contrast checker → · Palette generator →