#435BBC#435BBC

#435BBC is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.155 H 269.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#435BBC
RGB	rgb(67, 91, 188)
HSL	hsl(228, 47%, 50%)
HSV	hsv(228, 64%, 74%)
CMYK	cmyk(64.4%, 51.6%, 0%, 26.3%)
CIE-LAB	lab(41.70, 22.29, -53.94)
CIE-LCH	lch(41.70, 58.36, 292.45°)
OKLab	oklab(50.57% -0.0009 -0.1547)
OKLCH	oklch(50.57% 0.155 269.7)
XYZ	xyz(15.1298, 12.3050, 49.1450)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BBC #BCA443

analogous

#4398BC #435BBC #6743BC

triadic

#435BBC #BC435B #5BBC43

tetradic

#435BBC #BC4398 #BCA443 #43BC67

square

#435BBC #BC4398 #BCA443 #43BC67

split-complementary

#435BBC #BC6743 #98BC43

monochromatic

#232F62 #33458F #435BBC #7082CC #9DAADC

Accessibility & contrast

On white

6.07

#435BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#435BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BBC

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BBC	#FFFFFF	#000000	##FFFFFF
##435BBC	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2268BF

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #435bbc;
/* rgb */ color: rgb(67, 91, 188);
/* oklch */ color: oklch(50.6% 0.155 269.7);

Tailwind

colors: {
  custom: {
    50: '#8489d1',
    500: '#435bbc',
    950: '#000000',
  },
}

SCSS

$custom: #435bbc;
$custom-light: #8489d1;
$custom-dark: #000000;

JSON

{
  "hex": "#435bbc",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 188
  },
  "hsl": {
    "h": 228.099,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.50568,
    "c": 0.1547,
    "h": 269.7
  },
  "luminance": 0.12306
}

Semantic roles & 50–950 ramp

primary

#435BBC

secondary

#C9BE92

accent

#BC51D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #435BBC

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

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