#435FBF#435FBF

#435FBF is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.6% C 0.154 H 268.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#435FBF
RGB	rgb(67, 95, 191)
HSL	hsl(226, 49%, 51%)
HSV	hsv(226, 65%, 75%)
CMYK	cmyk(64.9%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(42.97, 20.78, -53.63)
CIE-LCH	lch(42.97, 57.52, 291.18°)
OKLab	oklab(51.6% -0.0044 -0.1537)
OKLCH	oklch(51.6% 0.154 268.4)
XYZ	xyz(15.8077, 13.1379, 50.9829)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FBF #BFA343

analogous

#439DBF #435FBF #6543BF

triadic

#435FBF #BF435F #5FBF43

tetradic

#435FBF #BF439D #BFA343 #43BF65

square

#435FBF #BF439D #BFA343 #43BF65

split-complementary

#435FBF #BF6543 #9DBF43

monochromatic

#223265 #324893 #435FBF #7186CF #9EADDE

Accessibility & contrast

On white

5.79

#435FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#435FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FBF

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FBF	#FFFFFF	#000000	##FFFFFF
##435FBF	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296BC2

Deuteranopia (green-blind)

#0160BD

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #435fbf;
/* rgb */ color: rgb(67, 95, 191);
/* oklch */ color: oklch(51.6% 0.154 268.4);

Tailwind

colors: {
  custom: {
    50: '#848cd3',
    500: '#435fbf',
    950: '#000000',
  },
}

SCSS

$custom: #435fbf;
$custom-light: #848cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#435fbf",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 226.452,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51597,
    "c": 0.1538,
    "h": 268.4
  },
  "luminance": 0.13139
}

Semantic roles & 50–950 ramp

primary

#435FBF

secondary

#CABE93

accent

#BA4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #435FBF

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

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