#436BA1#436BA1

#436BA1 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.3% C 0.097 H 256.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#436BA1
RGB	rgb(67, 107, 161)
HSL	hsl(214, 41%, 45%)
HSV	hsv(214, 58%, 63%)
CMYK	cmyk(58.4%, 33.5%, 0%, 36.9%)
CIE-LAB	lab(44.63, 2.73, -33.41)
CIE-LCH	lch(44.63, 33.52, 274.67°)
OKLab	oklab(52.32% -0.023 -0.0943)
OKLCH	oklch(52.32% 0.097 256.3)
XYZ	xyz(14.0032, 14.2807, 35.7298)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436BA1 #A17943

analogous

#439AA1 #436BA1 #4A43A1

triadic

#436BA1 #A1436B #6BA143

tetradic

#436BA1 #A1439A #A17943 #43A14A

square

#436BA1 #A1439A #A17943 #43A14A

split-complementary

#436BA1 #A14A43 #9AA143

monochromatic

#1F324B #314E76 #436BA1 #638ABE #8EAAD0

Accessibility & contrast

On white

5.45

#436BA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#436BA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436BA1

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436BA1	#FFFFFF	#000000	##FFFFFF
##436BA1	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556EA3

Deuteranopia (green-blind)

#4965A0

Tritanopia (blue-blind)

#00777E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #436ba1;
/* rgb */ color: rgb(67, 107, 161);
/* oklch */ color: oklch(52.3% 0.097 256.3);

Tailwind

colors: {
  custom: {
    50: '#7f95bd',
    500: '#436ba1',
    950: '#000000',
  },
}

SCSS

$custom: #436ba1;
$custom-light: #7f95bd;
$custom-dark: #000000;

JSON

{
  "hex": "#436ba1",
  "rgb": {
    "r": 67,
    "g": 107,
    "b": 161
  },
  "hsl": {
    "h": 214.468,
    "s": 41.228,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52317,
    "c": 0.09709,
    "h": 256.3
  },
  "luminance": 0.14282
}

Semantic roles & 50–950 ramp

primary

#436BA1

secondary

#BBA484

accent

#9D57D1

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436BA1

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

Preview Lab → · Contrast checker → · Palette generator →