#436AA0#436AA0

#436AA0 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.097 H 256.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#436AA0
RGB	rgb(67, 106, 160)
HSL	hsl(215, 41%, 45%)
HSV	hsv(215, 58%, 63%)
CMYK	cmyk(58.1%, 33.7%, 0%, 37.3%)
CIE-LAB	lab(44.29, 3.01, -33.36)
CIE-LCH	lch(44.29, 33.50, 275.15°)
OKLab	oklab(52.03% -0.0221 -0.0942)
OKLCH	oklch(52.03% 0.097 256.8)
XYZ	xyz(13.8117, 14.0383, 35.2327)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436AA0 #A07943

analogous

#4399A0 #436AA0 #4B43A0

triadic

#436AA0 #A0436A #6AA043

tetradic

#436AA0 #A04399 #A07943 #43A04B

square

#436AA0 #A04399 #A07943 #43A04B

split-complementary

#436AA0 #A04B43 #99A043

monochromatic

#1F314A #314D75 #436AA0 #6389BE #8EA9D0

Accessibility & contrast

On white

5.51

#436AA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#436AA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436AA0

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436AA0	#FFFFFF	#000000	##FFFFFF
##436AA0	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA2

Deuteranopia (green-blind)

#48659F

Tritanopia (blue-blind)

#00767D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #436aa0;
/* rgb */ color: rgb(67, 106, 160);
/* oklch */ color: oklch(52.0% 0.097 256.8);

Tailwind

colors: {
  custom: {
    50: '#7e94bc',
    500: '#436aa0',
    950: '#000000',
  },
}

SCSS

$custom: #436aa0;
$custom-light: #7e94bc;
$custom-dark: #000000;

JSON

{
  "hex": "#436aa0",
  "rgb": {
    "r": 67,
    "g": 106,
    "b": 160
  },
  "hsl": {
    "h": 214.839,
    "s": 40.969,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52031,
    "c": 0.09676,
    "h": 256.8
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#436AA0

secondary

#BBA484

accent

#9E57D1

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #436AA0

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

Preview Lab → · Contrast checker → · Palette generator →