#435FC5#435FC5

#435FC5 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.162 H 268.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#435FC5
RGB	rgb(67, 95, 197)
HSL	hsl(227, 53%, 52%)
HSV	hsv(227, 66%, 77%)
CMYK	cmyk(66%, 51.8%, 0%, 22.7%)
CIE-LAB	lab(43.37, 22.91, -56.46)
CIE-LCH	lch(43.37, 60.94, 292.09°)
OKLab	oklab(52.03% -0.0038 -0.1621)
OKLCH	oklch(52.03% 0.162 268.6)
XYZ	xyz(16.4815, 13.4074, 54.5318)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FC5 #C5A943

analogous

#43A0C5 #435FC5 #6843C5

triadic

#435FC5 #C5435F #5FC543

tetradic

#435FC5 #C543A0 #C5A943 #43C568

square

#435FC5 #C543A0 #C5A943 #43C568

split-complementary

#435FC5 #C56843 #A0C543

monochromatic

#21326C #30479B #435FC5 #7287D3 #A1AFE2

Accessibility & contrast

On white

5.70

#435FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#435FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FC5

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FC5	#FFFFFF	#000000	##FFFFFF
##435FC5	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206DC9

Deuteranopia (green-blind)

#0061C3

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #435fc5;
/* rgb */ color: rgb(67, 95, 197);
/* oklch */ color: oklch(52.0% 0.162 268.6);

Tailwind

colors: {
  custom: {
    50: '#858cd7',
    500: '#435fc5',
    950: '#000000',
  },
}

SCSS

$custom: #435fc5;
$custom-light: #858cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#435fc5",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 197
  },
  "hsl": {
    "h": 227.077,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52029,
    "c": 0.16213,
    "h": 268.6
  },
  "luminance": 0.13409
}

Semantic roles & 50–950 ramp

primary

#435FC5

secondary

#CEC295

accent

#BD4CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #435FC5

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

Preview Lab → · Contrast checker → · Palette generator →