#434EBE#434EBE

#434EBE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.174 H 273.7°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#434EBE
RGB	rgb(67, 78, 190)
HSL	hsl(235, 49%, 50%)
HSV	hsv(235, 65%, 75%)
CMYK	cmyk(64.7%, 58.9%, 0%, 25.5%)
CIE-LAB	lab(38.48, 31.30, -60.32)
CIE-LCH	lch(38.48, 67.96, 297.42°)
OKLab	oklab(48.2% 0.0111 -0.1736)
OKLCH	oklch(48.2% 0.174 273.7)
XYZ	xyz(14.3303, 10.3585, 49.9494)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434EBE #BEB343

analogous

#438CBE #434EBE #7543BE

triadic

#434EBE #BE434E #4EBE43

tetradic

#434EBE #BE438C #BEB343 #43BE75

square

#434EBE #BE438C #BEB343 #43BE75

split-complementary

#434EBE #BE7543 #8CBE43

monochromatic

#232864 #323B91 #434EBE #7079CE #9EA4DD

Accessibility & contrast

On white

6.84

#434EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#434EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434EBE

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434EBE	#FFFFFF	#000000	##FFFFFF
##434EBE	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0055BC

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #434ebe;
/* rgb */ color: rgb(67, 78, 190);
/* oklch */ color: oklch(48.2% 0.174 273.7);

Tailwind

colors: {
  custom: {
    50: '#857fd2',
    500: '#434ebe',
    950: '#000000',
  },
}

SCSS

$custom: #434ebe;
$custom-light: #857fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#434ebe",
  "rgb": {
    "r": 67,
    "g": 78,
    "b": 190
  },
  "hsl": {
    "h": 234.634,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48203,
    "c": 0.17398,
    "h": 273.7
  },
  "luminance": 0.1036
}

Semantic roles & 50–950 ramp

primary

#434EBE

secondary

#CAC593

accent

#CC50D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #434EBE

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

Preview Lab → · Contrast checker → · Palette generator →