#436FA6#436FA6

#436FA6 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.100 H 254.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#436FA6
RGB	rgb(67, 111, 166)
HSL	hsl(213, 42%, 46%)
HSV	hsv(213, 60%, 65%)
CMYK	cmyk(59.6%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(46.06, 1.97, -34.11)
CIE-LCH	lch(46.06, 34.16, 273.31°)
OKLab	oklab(53.52% -0.0262 -0.0963)
OKLCH	oklch(53.52% 0.1 254.8)
XYZ	xyz(14.8797, 15.3140, 38.2408)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436FA6 #A67A43

analogous

#43A0A6 #436FA6 #4843A6

triadic

#436FA6 #A6436F #6FA643

tetradic

#436FA6 #A643A0 #A67A43 #43A648

square

#436FA6 #A643A0 #A67A43 #43A648

split-complementary

#436FA6 #A64843 #A0A643

monochromatic

#20354F #31527A #436FA6 #658EC1 #91AED3

Accessibility & contrast

On white

5.17

#436FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#436FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436FA6

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436FA6	#FFFFFF	#000000	##FFFFFF
##436FA6	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5872A8

Deuteranopia (green-blind)

#4B69A5

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #436fa6;
/* rgb */ color: rgb(67, 111, 166);
/* oklch */ color: oklch(53.5% 0.100 254.8);

Tailwind

colors: {
  custom: {
    50: '#7f98c0',
    500: '#436fa6',
    950: '#000000',
  },
}

SCSS

$custom: #436fa6;
$custom-light: #7f98c0;
$custom-dark: #000000;

JSON

{
  "hex": "#436fa6",
  "rgb": {
    "r": 67,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 213.333,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53515,
    "c": 0.09981,
    "h": 254.8
  },
  "luminance": 0.15315
}

Semantic roles & 50–950 ramp

primary

#436FA6

secondary

#BEA587

accent

#9B56D2

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436FA6

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

Preview Lab → · Contrast checker → · Palette generator →