#435AD0#435AD0

#435AD0 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.9% C 0.183 H 270.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#435AD0
RGB	rgb(67, 90, 208)
HSL	hsl(230, 60%, 54%)
HSV	hsv(230, 68%, 82%)
CMYK	cmyk(67.8%, 56.7%, 0%, 18.4%)
CIE-LAB	lab(42.85, 29.98, -63.65)
CIE-LCH	lch(42.85, 70.36, 295.22°)
OKLab	oklab(51.88% 0.0012 -0.1833)
OKLCH	oklch(51.88% 0.183 270.4)
XYZ	xyz(17.3522, 13.0580, 61.2683)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AD0 #D0B943

analogous

#43A1D0 #435AD0 #7343D0

triadic

#435AD0 #D0435A #5AD043

tetradic

#435AD0 #D043A1 #D0B943 #43D073

square

#435AD0 #D043A1 #D0B943 #43D073

split-complementary

#435AD0 #D07343 #A1D043

monochromatic

#1F2D7A #2B40AB #435AD0 #7485DC #A5B0E8

Accessibility & contrast

On white

5.81

#435AD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#435AD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AD0

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AD0	#FFFFFF	#000000	##FFFFFF
##435AD0	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD4

Deuteranopia (green-blind)

#005FCE

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #435ad0;
/* rgb */ color: rgb(67, 90, 208);
/* oklch */ color: oklch(51.9% 0.183 270.4);

Tailwind

colors: {
  custom: {
    50: '#8788df',
    500: '#435ad0',
    950: '#000000',
  },
}

SCSS

$custom: #435ad0;
$custom-light: #8788df;
$custom-dark: #000000;

JSON

{
  "hex": "#435ad0",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 208
  },
  "hsl": {
    "h": 230.213,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51884,
    "c": 0.18328,
    "h": 270.4
  },
  "luminance": 0.1306
}

Semantic roles & 50–950 ramp

primary

#435AD0

secondary

#D5CC99

accent

#C945E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #435AD0

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

Preview Lab → · Contrast checker → · Palette generator →