#435FFF#435FFF

#435FFF is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.7% C 0.238 H 269.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#435FFF
RGB	rgb(67, 95, 255)
HSL	hsl(231, 100%, 63%)
HSV	hsv(231, 74%, 100%)
CMYK	cmyk(73.7%, 62.7%, 0%, 0%)
CIE-LAB	lab(47.75, 43.23, -82.21)
CIE-LCH	lch(47.75, 92.88, 297.74°)
OKLab	oklab(56.66% -0.0027 -0.2377)
OKLCH	oklch(56.66% 0.238 269.3)
XYZ	xyz(24.4507, 16.5951, 96.5029)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FFF #FFE343

analogous

#43BDFF #435FFF #8543FF

triadic

#435FFF #FF435F #5FFF43

tetradic

#435FFF #FF43BD #FFE343 #43FF85

square

#435FFF #FF43BD #FFE343 #43FF85

split-complementary

#435FFF #FF8543 #BDFF43

monochromatic

#001EC8 #062BFF #435FFF #8093FF #BDC7FF

Accessibility & contrast

On white

4.86

#435FFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#435FFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FFF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FFF	#FFFFFF	#000000	##FFFFFF
##435FFF	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFF

Deuteranopia (green-blind)

#0069FC

Tritanopia (blue-blind)

#0089A6

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #435fff;
/* rgb */ color: rgb(67, 95, 255);
/* oklch */ color: oklch(56.7% 0.238 269.3);

Tailwind

colors: {
  custom: {
    50: '#918cff',
    500: '#435fff',
    950: '#000000',
  },
}

SCSS

$custom: #435fff;
$custom-light: #918cff;
$custom-dark: #000000;

JSON

{
  "hex": "#435fff",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 255
  },
  "hsl": {
    "h": 231.064,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56658,
    "c": 0.23771,
    "h": 269.3
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#435FFF

secondary

#F1E7AD

accent

#C300E6

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0F0C18

muted

#7E7D86

Preview Lab

Preview with #435FFF

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

Preview Lab → · Contrast checker → · Palette generator →