#435EC4#435EC4

#435EC4 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.162 H 268.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#435EC4
RGB	rgb(67, 94, 196)
HSL	hsl(227, 52%, 52%)
HSV	hsv(227, 66%, 77%)
CMYK	cmyk(65.8%, 52%, 0%, 23.1%)
CIE-LAB	lab(43.04, 23.19, -56.42)
CIE-LCH	lch(43.04, 61.01, 292.35°)
OKLab	oklab(51.76% -0.003 -0.162)
OKLCH	oklch(51.76% 0.162 268.9)
XYZ	xyz(16.2778, 13.1827, 53.9005)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435EC4 #C4A943

analogous

#439FC4 #435EC4 #6943C4

triadic

#435EC4 #C4435E #5EC443

tetradic

#435EC4 #C4439F #C4A943 #43C469

square

#435EC4 #C4439F #C4A943 #43C469

split-complementary

#435EC4 #C46943 #9FC443

monochromatic

#22316B #30469A #435EC4 #7286D3 #A0AEE1

Accessibility & contrast

On white

5.77

#435EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#435EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435EC4

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435EC4	#FFFFFF	#000000	##FFFFFF
##435EC4	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)

#1E6CC8

Deuteranopia (green-blind)

#0060C2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #435ec4;
/* rgb */ color: rgb(67, 94, 196);
/* oklch */ color: oklch(51.8% 0.162 268.9);

Tailwind

colors: {
  custom: {
    50: '#858bd6',
    500: '#435ec4',
    950: '#000000',
  },
}

SCSS

$custom: #435ec4;
$custom-light: #858bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#435ec4",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 196
  },
  "hsl": {
    "h": 227.442,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.51755,
    "c": 0.162,
    "h": 268.9
  },
  "luminance": 0.13184
}

Semantic roles & 50–950 ramp

primary

#435EC4

secondary

#CEC295

accent

#BE4CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #435EC4

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

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