#436FA7#436FA7

#436FA7 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.6% C 0.101 H 255.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#436FA7
RGB	rgb(67, 111, 167)
HSL	hsl(214, 43%, 46%)
HSV	hsv(214, 60%, 65%)
CMYK	cmyk(59.9%, 33.5%, 0%, 34.5%)
CIE-LAB	lab(46.11, 2.31, -34.61)
CIE-LCH	lch(46.11, 34.69, 273.82°)
OKLab	oklab(53.57% -0.0259 -0.0978)
OKLCH	oklch(53.57% 0.101 255.2)
XYZ	xyz(14.9718, 15.3509, 38.7258)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436FA7 #A77B43

analogous

#43A1A7 #436FA7 #4943A7

triadic

#436FA7 #A7436F #6FA743

tetradic

#436FA7 #A743A1 #A77B43 #43A749

square

#436FA7 #A743A1 #A77B43 #43A749

split-complementary

#436FA7 #A74943 #A1A743

monochromatic

#203550 #31527B #436FA7 #668EC1 #91AED3

Accessibility & contrast

On white

5.16

#436FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#436FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436FA7

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436FA7	#FFFFFF	#000000	##FFFFFF
##436FA7	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5872A9

Deuteranopia (green-blind)

#4A69A6

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #436fa7;
/* rgb */ color: rgb(67, 111, 167);
/* oklch */ color: oklch(53.6% 0.101 255.2);

Tailwind

colors: {
  custom: {
    50: '#7f98c1',
    500: '#436fa7',
    950: '#000000',
  },
}

SCSS

$custom: #436fa7;
$custom-light: #7f98c1;
$custom-dark: #000000;

JSON

{
  "hex": "#436fa7",
  "rgb": {
    "r": 67,
    "g": 111,
    "b": 167
  },
  "hsl": {
    "h": 213.6,
    "s": 42.735,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53571,
    "c": 0.10117,
    "h": 255.2
  },
  "luminance": 0.15352
}

Semantic roles & 50–950 ramp

primary

#436FA7

secondary

#BEA687

accent

#9B55D3

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #436FA7

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

Preview Lab → · Contrast checker → · Palette generator →