#436799#436799

#436799 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 51.0% C 0.090 H 256.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#436799
RGB	rgb(67, 103, 153)
HSL	hsl(215, 39%, 43%)
HSV	hsv(215, 56%, 60%)
CMYK	cmyk(56.2%, 32.7%, 0%, 40%)
CIE-LAB	lab(43.05, 2.50, -31.15)
CIE-LCH	lch(43.05, 31.25, 274.59°)
OKLab	oklab(50.95% -0.0206 -0.0878)
OKLCH	oklch(50.95% 0.09 256.8)
XYZ	xyz(12.9128, 13.1927, 31.9968)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436799 #997543

analogous

#439299 #436799 #4A4399

triadic

#436799 #994367 #679943

tetradic

#436799 #994392 #997543 #43994A

square

#436799 #994392 #997543 #43994A

split-complementary

#436799 #994A43 #929943

monochromatic

#1E2E44 #304A6E #436799 #6085B9 #8AA6CC

Accessibility & contrast

On white

5.77

#436799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#436799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436799

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436799	#FFFFFF	#000000	##FFFFFF
##436799	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536A9B

Deuteranopia (green-blind)

#486298

Tritanopia (blue-blind)

#0A7279

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #436799;
/* rgb */ color: rgb(67, 103, 153);
/* oklch */ color: oklch(51.0% 0.090 256.8);

Tailwind

colors: {
  custom: {
    50: '#7e92b7',
    500: '#436799',
    950: '#000000',
  },
}

SCSS

$custom: #436799;
$custom-light: #7e92b7;
$custom-dark: #000000;

JSON

{
  "hex": "#436799",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 153
  },
  "hsl": {
    "h": 214.884,
    "s": 39.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50952,
    "c": 0.09017,
    "h": 256.8
  },
  "luminance": 0.13194
}

Semantic roles & 50–950 ramp

primary

#436799

secondary

#B7A081

accent

#9E59CF

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #436799

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

Preview Lab → · Contrast checker → · Palette generator →