#436BA2#436BA2

#436BA2 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.4% C 0.098 H 256.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#436BA2
RGB	rgb(67, 107, 162)
HSL	hsl(215, 41%, 45%)
HSV	hsv(215, 59%, 64%)
CMYK	cmyk(58.6%, 34%, 0%, 36.5%)
CIE-LAB	lab(44.68, 3.07, -33.92)
CIE-LCH	lch(44.68, 34.06, 275.17°)
OKLab	oklab(52.37% -0.0227 -0.0958)
OKLCH	oklch(52.37% 0.098 256.6)
XYZ	xyz(14.0917, 14.3161, 36.1961)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436BA2 #A27A43

analogous

#439BA2 #436BA2 #4B43A2

triadic

#436BA2 #A2436B #6BA243

tetradic

#436BA2 #A2439B #A27A43 #43A24B

square

#436BA2 #A2439B #A27A43 #43A24B

split-complementary

#436BA2 #A24B43 #9BA243

monochromatic

#1F324B #314E77 #436BA2 #648ABF #8FABD1

Accessibility & contrast

On white

5.44

#436BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#436BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436BA2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436BA2	#FFFFFF	#000000	##FFFFFF
##436BA2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546FA4

Deuteranopia (green-blind)

#4866A1

Tritanopia (blue-blind)

#00777F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #436ba2;
/* rgb */ color: rgb(67, 107, 162);
/* oklch */ color: oklch(52.4% 0.098 256.6);

Tailwind

colors: {
  custom: {
    50: '#7f95be',
    500: '#436ba2',
    950: '#000000',
  },
}

SCSS

$custom: #436ba2;
$custom-light: #7f95be;
$custom-dark: #000000;

JSON

{
  "hex": "#436ba2",
  "rgb": {
    "r": 67,
    "g": 107,
    "b": 162
  },
  "hsl": {
    "h": 214.737,
    "s": 41.485,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52373,
    "c": 0.09847,
    "h": 256.6
  },
  "luminance": 0.14317
}

Semantic roles & 50–950 ramp

primary

#436BA2

secondary

#BCA585

accent

#9E56D1

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436BA2

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

Preview Lab → · Contrast checker → · Palette generator →