#435AA8#435AA8

#435AA8 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.0% C 0.128 H 269.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#435AA8
RGB	rgb(67, 90, 168)
HSL	hsl(226, 43%, 46%)
HSV	hsv(226, 60%, 66%)
CMYK	cmyk(60.1%, 46.4%, 0%, 34.1%)
CIE-LAB	lab(40.13, 15.90, -44.69)
CIE-LCH	lch(40.13, 47.44, 289.58°)
OKLab	oklab(48.97% -0.0023 -0.1275)
OKLCH	oklch(48.97% 0.128 269)
XYZ	xyz(13.0364, 11.3317, 38.5385)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AA8 #A89143

analogous

#438CA8 #435AA8 #5E43A8

triadic

#435AA8 #A8435A #5AA843

tetradic

#435AA8 #A8438C #A89143 #43A85E

square

#435AA8 #A8438C #A89143 #43A85E

split-complementary

#435AA8 #A85E43 #8CA843

monochromatic

#202B50 #32437C #435AA8 #667BC2 #92A1D3

Accessibility & contrast

On white

6.43

#435AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#435AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AA8

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AA8	#FFFFFF	#000000	##FFFFFF
##435AA8	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3563AB

Deuteranopia (green-blind)

#265AA6

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435aa8;
/* rgb */ color: rgb(67, 90, 168);
/* oklch */ color: oklch(49.0% 0.128 269.0);

Tailwind

colors: {
  custom: {
    50: '#8088c2',
    500: '#435aa8',
    950: '#000000',
  },
}

SCSS

$custom: #435aa8;
$custom-light: #8088c2;
$custom-dark: #000000;

JSON

{
  "hex": "#435aa8",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 168
  },
  "hsl": {
    "h": 226.337,
    "s": 42.979,
    "l": 46.078
  },
  "oklch": {
    "l": 0.48966,
    "c": 0.12754,
    "h": 269
  },
  "luminance": 0.11333
}

Semantic roles & 50–950 ramp

primary

#435AA8

secondary

#BFB288

accent

#B655D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435AA8

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

Preview Lab → · Contrast checker → · Palette generator →