#435DB6#435DB6

#435DB6 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.144 H 268.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#435DB6
RGB	rgb(67, 93, 182)
HSL	hsl(226, 46%, 49%)
HSV	hsv(226, 63%, 71%)
CMYK	cmyk(63.2%, 48.9%, 0%, 28.6%)
CIE-LAB	lab(41.84, 18.88, -50.20)
CIE-LCH	lch(41.84, 53.63, 290.62°)
OKLab	oklab(50.55% -0.0035 -0.1437)
OKLCH	oklch(50.55% 0.144 268.6)
XYZ	xyz(14.6697, 12.3981, 45.8669)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DB6 #B69C43

analogous

#4397B6 #435DB6 #6343B6

triadic

#435DB6 #B6435D #5DB643

tetradic

#435DB6 #B64397 #B69C43 #43B663

square

#435DB6 #B64397 #B69C43 #43B663

split-complementary

#435DB6 #B66343 #97B643

monochromatic

#222F5D #334689 #435DB6 #6D82C9 #9AA8DA

Accessibility & contrast

On white

6.03

#435DB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#435DB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DB6

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DB6	#FFFFFF	#000000	##FFFFFF
##435DB6	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68B9

Deuteranopia (green-blind)

#165EB4

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #435db6;
/* rgb */ color: rgb(67, 93, 182);
/* oklch */ color: oklch(50.6% 0.144 268.6);

Tailwind

colors: {
  custom: {
    50: '#828acc',
    500: '#435db6',
    950: '#000000',
  },
}

SCSS

$custom: #435db6;
$custom-light: #828acc;
$custom-dark: #000000;

JSON

{
  "hex": "#435db6",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 182
  },
  "hsl": {
    "h": 226.435,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50552,
    "c": 0.14371,
    "h": 268.6
  },
  "luminance": 0.12399
}

Semantic roles & 50–950 ramp

primary

#435DB6

secondary

#C6B98F

accent

#B852D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #435DB6

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

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