#435AC7#435AC7

#435AC7 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.171 H 270.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#435AC7
RGB	rgb(67, 90, 199)
HSL	hsl(230, 54%, 52%)
HSV	hsv(230, 66%, 78%)
CMYK	cmyk(66.3%, 54.8%, 0%, 22%)
CIE-LAB	lab(42.20, 26.81, -59.52)
CIE-LCH	lch(42.20, 65.28, 294.25°)
OKLab	oklab(51.19% 0.0008 -0.1711)
OKLCH	oklch(51.19% 0.171 270.3)
XYZ	xyz(16.2762, 12.6276, 55.6014)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AC7 #C7B043

analogous

#439CC7 #435AC7 #6E43C7

triadic

#435AC7 #C7435A #5AC743

tetradic

#435AC7 #C7439C #C7B043 #43C76E

square

#435AC7 #C7439C #C7B043 #43C76E

split-complementary

#435AC7 #C76E43 #9CC743

monochromatic

#212E6F #2F429E #435AC7 #7283D5 #A1ADE3

Accessibility & contrast

On white

5.96

#435AC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#435AC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AC7

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AC7	#FFFFFF	#000000	##FFFFFF
##435AC7	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACB

Deuteranopia (green-blind)

#005EC5

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #435ac7;
/* rgb */ color: rgb(67, 90, 199);
/* oklch */ color: oklch(51.2% 0.171 270.3);

Tailwind

colors: {
  custom: {
    50: '#8688d9',
    500: '#435ac7',
    950: '#000000',
  },
}

SCSS

$custom: #435ac7;
$custom-light: #8688d9;
$custom-dark: #000000;

JSON

{
  "hex": "#435ac7",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 199
  },
  "hsl": {
    "h": 229.545,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51188,
    "c": 0.17114,
    "h": 270.3
  },
  "luminance": 0.12629
}

Semantic roles & 50–950 ramp

primary

#435AC7

secondary

#D0C696

accent

#C44ADD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #435AC7

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

Preview Lab → · Contrast checker → · Palette generator →