#436779#436779

#436779 is a mid, muted cyan. Relative luminance 0.123; OKLCH L 49.4% C 0.050 H 230.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#436779
RGB	rgb(67, 103, 121)
HSL	hsl(200, 29%, 37%)
HSV	hsv(200, 45%, 47%)
CMYK	cmyk(44.6%, 14.9%, 0%, 52.5%)
CIE-LAB	lab(41.65, -7.70, -14.10)
CIE-LCH	lch(41.65, 16.06, 241.37°)
OKLab	oklab(49.38% -0.0318 -0.0389)
OKLCH	oklch(49.38% 0.05 230.8)
XYZ	xyz(10.6150, 12.2735, 19.8951)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436779 #795543

analogous

#437970 #436779 #434C79

triadic

#436779 #794367 #677943

tetradic

#436779 #704379 #795543 #4C7943

square

#436779 #704379 #795543 #4C7943

split-complementary

#436779 #79434C #797043

monochromatic

#17242A #2D4552 #436779 #5989A0 #7FA5B8

Accessibility & contrast

On white

6.08

#436779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#436779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436779

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436779	#FFFFFF	#000000	##FFFFFF
##436779	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667A

Deuteranopia (green-blind)

#566079

Tritanopia (blue-blind)

#2D6C6D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #436779;
/* rgb */ color: rgb(67, 103, 121);
/* oklch */ color: oklch(49.4% 0.050 230.8);

Tailwind

colors: {
  custom: {
    50: '#7a929f',
    500: '#436779',
    950: '#000000',
  },
}

SCSS

$custom: #436779;
$custom-light: #7a929f;
$custom-dark: #000000;

JSON

{
  "hex": "#436779",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 121
  },
  "hsl": {
    "h": 200,
    "s": 28.723,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49383,
    "c": 0.05024,
    "h": 230.8
  },
  "luminance": 0.12274
}

Semantic roles & 50–950 ramp

primary

#436779

secondary

#A38475

accent

#8463C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090D0E

muted

#7B7D7E

Preview Lab

Preview with #436779

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

Preview Lab → · Contrast checker → · Palette generator →