#436CAE#436CAE

#436CAE is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.3% C 0.114 H 259.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#436CAE
RGB	rgb(67, 108, 174)
HSL	hsl(217, 44%, 47%)
HSV	hsv(217, 61%, 68%)
CMYK	cmyk(61.5%, 37.9%, 0%, 31.8%)
CIE-LAB	lab(45.60, 6.57, -39.52)
CIE-LCH	lch(45.60, 40.07, 279.44°)
OKLab	oklab(53.29% -0.0208 -0.1121)
OKLCH	oklch(53.29% 0.114 259.5)
XYZ	xyz(15.3146, 14.9730, 42.1192)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436CAE #AE8543

analogous

#43A2AE #436CAE #4F43AE

triadic

#436CAE #AE436C #6CAE43

tetradic

#436CAE #AE43A2 #AE8543 #43AE4F

square

#436CAE #AE43A2 #AE8543 #43AE4F

split-complementary

#436CAE #AE4F43 #A2AE43

monochromatic

#213556 #325182 #436CAE #698CC5 #95AED6

Accessibility & contrast

On white

5.26

#436CAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#436CAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436CAE

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436CAE	#FFFFFF	#000000	##FFFFFF
##436CAE	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5071B1

Deuteranopia (green-blind)

#4167AD

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #436cae;
/* rgb */ color: rgb(67, 108, 174);
/* oklch */ color: oklch(53.3% 0.114 259.5);

Tailwind

colors: {
  custom: {
    50: '#8195c6',
    500: '#436cae',
    950: '#000000',
  },
}

SCSS

$custom: #436cae;
$custom-light: #8195c6;
$custom-dark: #000000;

JSON

{
  "hex": "#436cae",
  "rgb": {
    "r": 67,
    "g": 108,
    "b": 174
  },
  "hsl": {
    "h": 217.009,
    "s": 44.398,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53288,
    "c": 0.11406,
    "h": 259.5
  },
  "luminance": 0.14974
}

Semantic roles & 50–950 ramp

primary

#436CAE

secondary

#C2AD8B

accent

#A354D4

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #436CAE

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

Preview Lab → · Contrast checker → · Palette generator →