#435ED9#435ED9

#435ED9 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.190 H 269.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#435ED9
RGB	rgb(67, 94, 217)
HSL	hsl(229, 66%, 56%)
HSV	hsv(229, 69%, 85%)
CMYK	cmyk(69.1%, 56.7%, 0%, 14.9%)
CIE-LAB	lab(44.53, 30.62, -66.08)
CIE-LCH	lch(44.53, 72.83, 294.86°)
OKLab	oklab(53.35% -0.0018 -0.1904)
OKLCH	oklch(53.35% 0.19 269.5)
XYZ	xyz(18.8375, 14.2066, 67.3816)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435ED9 #D9BE43

analogous

#43A9D9 #435ED9 #7343D9

triadic

#435ED9 #D9435E #5ED943

tetradic

#435ED9 #D943A9 #D9BE43 #43D973

square

#435ED9 #D943A9 #D9BE43 #43D973

split-complementary

#435ED9 #D97343 #A9D943

monochromatic

#1B2E86 #2540B9 #435ED9 #768AE3 #A9B5EE

Accessibility & contrast

On white

5.47

#435ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#435ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435ED9

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435ED9	#FFFFFF	#000000	##FFFFFF
##435ED9	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DD

Deuteranopia (green-blind)

#0063D7

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #435ed9;
/* rgb */ color: rgb(67, 94, 217);
/* oklch */ color: oklch(53.3% 0.190 269.5);

Tailwind

colors: {
  custom: {
    50: '#898be6',
    500: '#435ed9',
    950: '#000000',
  },
}

SCSS

$custom: #435ed9;
$custom-light: #898be6;
$custom-dark: #000000;

JSON

{
  "hex": "#435ed9",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 217
  },
  "hsl": {
    "h": 229.2,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.53347,
    "c": 0.19038,
    "h": 269.5
  },
  "luminance": 0.14208
}

Semantic roles & 50–950 ramp

primary

#435ED9

secondary

#DBD09D

accent

#CB3FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #435ED9

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

Preview Lab → · Contrast checker → · Palette generator →