#435BB6#435BB6

#435BB6 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.146 H 269.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#435BB6
RGB	rgb(67, 91, 182)
HSL	hsl(227, 46%, 49%)
HSV	hsv(227, 63%, 71%)
CMYK	cmyk(63.2%, 50%, 0%, 28.6%)
CIE-LAB	lab(41.30, 20.17, -51.07)
CIE-LCH	lch(41.30, 54.91, 291.55°)
OKLab	oklab(50.14% -0.0015 -0.1463)
OKLCH	oklch(50.14% 0.146 269.4)
XYZ	xyz(14.4965, 12.0516, 45.8091)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BB6 #B69E43

analogous

#4395B6 #435BB6 #6543B6

triadic

#435BB6 #B6435B #5BB643

tetradic

#435BB6 #B64395 #B69E43 #43B665

square

#435BB6 #B64395 #B69E43 #43B665

split-complementary

#435BB6 #B66543 #95B643

monochromatic

#222E5D #334589 #435BB6 #6D80C9 #9AA7DA

Accessibility & contrast

On white

6.16

#435BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#435BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BB6

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BB6	#FFFFFF	#000000	##FFFFFF
##435BB6	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A67B9

Deuteranopia (green-blind)

#0D5DB4

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435bb6;
/* rgb */ color: rgb(67, 91, 182);
/* oklch */ color: oklch(50.1% 0.146 269.4);

Tailwind

colors: {
  custom: {
    50: '#8289cc',
    500: '#435bb6',
    950: '#000000',
  },
}

SCSS

$custom: #435bb6;
$custom-light: #8289cc;
$custom-dark: #000000;

JSON

{
  "hex": "#435bb6",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 182
  },
  "hsl": {
    "h": 227.478,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50139,
    "c": 0.14628,
    "h": 269.4
  },
  "luminance": 0.12053
}

Semantic roles & 50–950 ramp

primary

#435BB6

secondary

#C6BA8F

accent

#BA52D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #435BB6

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

Preview Lab → · Contrast checker → · Palette generator →