#435DBC#435DBC

#435DBC is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.0% C 0.152 H 268.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#435DBC
RGB	rgb(67, 93, 188)
HSL	hsl(227, 47%, 50%)
HSV	hsv(227, 64%, 74%)
CMYK	cmyk(64.4%, 50.5%, 0%, 26.3%)
CIE-LAB	lab(42.23, 21.00, -53.07)
CIE-LCH	lch(42.23, 57.08, 291.59°)
OKLab	oklab(50.98% -0.0028 -0.1521)
OKLCH	oklch(50.98% 0.152 268.9)
XYZ	xyz(15.3031, 12.6515, 49.2027)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DBC #BCA243

analogous

#439ABC #435DBC #6543BC

triadic

#435DBC #BC435D #5DBC43

tetradic

#435DBC #BC439A #BCA243 #43BC65

square

#435DBC #BC439A #BCA243 #43BC65

split-complementary

#435DBC #BC6543 #9ABC43

monochromatic

#233062 #33478F #435DBC #7084CC #9DABDC

Accessibility & contrast

On white

5.95

#435DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#435DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DBC

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DBC	#FFFFFF	#000000	##FFFFFF
##435DBC	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2769BF

Deuteranopia (green-blind)

#015EBA

Tritanopia (blue-blind)

#007383

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #435dbc;
/* rgb */ color: rgb(67, 93, 188);
/* oklch */ color: oklch(51.0% 0.152 268.9);

Tailwind

colors: {
  custom: {
    50: '#838ad1',
    500: '#435dbc',
    950: '#000000',
  },
}

SCSS

$custom: #435dbc;
$custom-light: #838ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#435dbc",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 188
  },
  "hsl": {
    "h": 227.107,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.50975,
    "c": 0.15216,
    "h": 268.9
  },
  "luminance": 0.12653
}

Semantic roles & 50–950 ramp

primary

#435DBC

secondary

#C9BD92

accent

#BA51D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #435DBC

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

Preview Lab → · Contrast checker → · Palette generator →