#435CCC#435CCC

#435CCC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.175 H 269.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#435CCC
RGB	rgb(67, 92, 204)
HSL	hsl(229, 57%, 53%)
HSV	hsv(229, 67%, 80%)
CMYK	cmyk(67.2%, 54.9%, 0%, 20%)
CIE-LAB	lab(43.07, 27.30, -60.99)
CIE-LCH	lch(43.07, 66.82, 294.11°)
OKLab	oklab(51.96% -0.0007 -0.1754)
OKLCH	oklch(51.96% 0.175 269.8)
XYZ	xyz(17.0373, 13.2056, 58.7661)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435CCC #CCB343

analogous

#43A0CC #435CCC #6E43CC

triadic

#435CCC #CC435C #5CCC43

tetradic

#435CCC #CC43A0 #CCB343 #43CC6E

square

#435CCC #CC43A0 #CCB343 #43CC6E

split-complementary

#435CCC #CC6E43 #A0CC43

monochromatic

#202F75 #2D43A5 #435CCC #7386D9 #A3AFE6

Accessibility & contrast

On white

5.77

#435CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#435CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435CCC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435CCC	#FFFFFF	#000000	##FFFFFF
##435CCC	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #435ccc;
/* rgb */ color: rgb(67, 92, 204);
/* oklch */ color: oklch(52.0% 0.175 269.8);

Tailwind

colors: {
  custom: {
    50: '#8689dc',
    500: '#435ccc',
    950: '#000000',
  },
}

SCSS

$custom: #435ccc;
$custom-light: #8689dc;
$custom-dark: #000000;

JSON

{
  "hex": "#435ccc",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 229.051,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51958,
    "c": 0.17543,
    "h": 269.8
  },
  "luminance": 0.13207
}

Semantic roles & 50–950 ramp

primary

#435CCC

secondary

#D3C898

accent

#C547E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #435CCC

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

Preview Lab → · Contrast checker → · Palette generator →