#436979#436979

#436979 is a mid, muted cyan. Relative luminance 0.127; OKLCH L 49.9% C 0.050 H 226.5°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#436979
RGB	rgb(67, 105, 121)
HSL	hsl(198, 29%, 37%)
HSV	hsv(198, 45%, 47%)
CMYK	cmyk(44.6%, 13.2%, 0%, 52.5%)
CIE-LAB	lab(42.27, -8.87, -13.15)
CIE-LCH	lch(42.27, 15.86, 236.00°)
OKLab	oklab(49.88% -0.0344 -0.0363)
OKLCH	oklch(49.88% 0.05 226.5)
XYZ	xyz(10.8163, 12.6762, 19.9622)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436979 #795343

analogous

#43796E #436979 #434E79

triadic

#436979 #794369 #697943

tetradic

#436979 #6E4379 #795343 #4E7943

square

#436979 #6E4379 #795343 #4E7943

split-complementary

#436979 #79434E #796E43

monochromatic

#17252A #2D4752 #436979 #598BA0 #7FA7B8

Accessibility & contrast

On white

5.94

#436979 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#436979 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436979

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436979	#FFFFFF	#000000	##FFFFFF
##436979	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60677A

Deuteranopia (green-blind)

#586179

Tritanopia (blue-blind)

#2C6E6E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #436979;
/* rgb */ color: rgb(67, 105, 121);
/* oklch */ color: oklch(49.9% 0.050 226.5);

Tailwind

colors: {
  custom: {
    50: '#7a939f',
    500: '#436979',
    950: '#000000',
  },
}

SCSS

$custom: #436979;
$custom-light: #7a939f;
$custom-dark: #000000;

JSON

{
  "hex": "#436979",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 121
  },
  "hsl": {
    "h": 197.778,
    "s": 28.723,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49878,
    "c": 0.05002,
    "h": 226.5
  },
  "luminance": 0.12677
}

Semantic roles & 50–950 ramp

primary

#436979

secondary

#A38275

accent

#8063C5

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#090D0E

muted

#7B7E7E

Preview Lab

Preview with #436979

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

Preview Lab → · Contrast checker → · Palette generator →