#434584#434584

#434584 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 42.1% C 0.103 H 279.6°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#434584
RGB	rgb(67, 69, 132)
HSL	hsl(238, 33%, 39%)
HSV	hsv(238, 49%, 52%)
CMYK	cmyk(49.2%, 47.7%, 0%, 48.2%)
CIE-LAB	lab(32.07, 17.34, -35.80)
CIE-LCH	lch(32.07, 39.77, 295.85°)
OKLab	oklab(42.11% 0.0172 -0.1016)
OKLCH	oklch(42.11% 0.103 279.6)
XYZ	xyz(8.6065, 7.1150, 22.7452)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434584 #848243

analogous

#436684 #434584 #624384

triadic

#434584 #844345 #458443

tetradic

#434584 #844366 #848243 #438462

square

#434584 #844366 #848243 #438462

split-complementary

#434584 #846243 #668443

monochromatic

#1A1B33 #2E305B #434584 #595CAB #8284C0

Accessibility & contrast

On white

8.67

#434584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#434584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434584

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434584	#FFFFFF	#000000	##FFFFFF
##434584	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4E86

Deuteranopia (green-blind)

#264983

Tritanopia (blue-blind)

#2B525E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #434584;
/* rgb */ color: rgb(67, 69, 132);
/* oklch */ color: oklch(42.1% 0.103 279.6);

Tailwind

colors: {
  custom: {
    50: '#7b78a8',
    500: '#434584',
    950: '#000000',
  },
}

SCSS

$custom: #434584;
$custom-light: #7b78a8;
$custom-dark: #000000;

JSON

{
  "hex": "#434584",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 132
  },
  "hsl": {
    "h": 238.154,
    "s": 32.663,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4211,
    "c": 0.10305,
    "h": 279.6
  },
  "luminance": 0.07115
}

Semantic roles & 50–950 ramp

primary

#434584

secondary

#AAA978

accent

#C65FC9

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #434584

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

Preview Lab → · Contrast checker → · Palette generator →