#436FAA#436FAA

#436FAA is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.7% C 0.105 H 256.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#436FAA
RGB	rgb(67, 111, 170)
HSL	hsl(214, 43%, 46%)
HSV	hsv(214, 61%, 67%)
CMYK	cmyk(60.6%, 34.7%, 0%, 33.3%)
CIE-LAB	lab(46.26, 3.34, -36.13)
CIE-LCH	lch(46.26, 36.29, 275.28°)
OKLab	oklab(53.74% -0.0251 -0.1022)
OKLCH	oklch(53.74% 0.105 256.2)
XYZ	xyz(15.2523, 15.4631, 40.2033)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436FAA #AA7E43

analogous

#43A3AA #436FAA #4B43AA

triadic

#436FAA #AA436F #6FAA43

tetradic

#436FAA #AA43A3 #AA7E43 #43AA4B

square

#436FAA #AA43A3 #AA7E43 #43AA4B

split-complementary

#436FAA #AA4B43 #A3AA43

monochromatic

#203652 #32527E #436FAA #678EC3 #93AFD4

Accessibility & contrast

On white

5.13

#436FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#436FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436FAA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436FAA	#FFFFFF	#000000	##FFFFFF
##436FAA	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5673AC

Deuteranopia (green-blind)

#4969A9

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #436faa;
/* rgb */ color: rgb(67, 111, 170);
/* oklch */ color: oklch(53.7% 0.105 256.2);

Tailwind

colors: {
  custom: {
    50: '#8098c3',
    500: '#436faa',
    950: '#000000',
  },
}

SCSS

$custom: #436faa;
$custom-light: #8098c3;
$custom-dark: #000000;

JSON

{
  "hex": "#436faa",
  "rgb": {
    "r": 67,
    "g": 111,
    "b": 170
  },
  "hsl": {
    "h": 214.369,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53738,
    "c": 0.10526,
    "h": 256.2
  },
  "luminance": 0.15464
}

Semantic roles & 50–950 ramp

primary

#436FAA

secondary

#C0A889

accent

#9D55D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436FAA

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

Preview Lab → · Contrast checker → · Palette generator →