#423294#423294

#423294 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.7% C 0.153 H 284.4°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#423294
RGB	rgb(66, 50, 148)
HSL	hsl(250, 49%, 39%)
HSV	hsv(250, 66%, 58%)
CMYK	cmyk(55.4%, 66.2%, 0%, 42%)
CIE-LAB	lab(28.32, 34.57, -51.71)
CIE-LCH	lch(28.32, 62.20, 303.76°)
OKLab	oklab(39.67% 0.0382 -0.1485)
OKLCH	oklch(39.67% 0.153 284.4)
XYZ	xyz(8.7310, 5.5771, 28.6276)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423294 #849432

analogous

#325394 #423294 #733294

triadic

#423294 #944232 #329442

tetradic

#423294 #943253 #849432 #329473

square

#423294 #943253 #849432 #329473

split-complementary

#423294 #947332 #539432

monochromatic

#191339 #2E2366 #423294 #5844C0 #8171CF

Accessibility & contrast

On white

9.93

#423294 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#423294 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423294

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423294	#FFFFFF	#000000	##FFFFFF
##423294	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004697

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#1E4A5E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #423294;
/* rgb */ color: rgb(66, 50, 148);
/* oklch */ color: oklch(39.7% 0.153 284.4);

Tailwind

colors: {
  custom: {
    50: '#7f6bb4',
    500: '#423294',
    950: '#000000',
  },
}

SCSS

$custom: #423294;
$custom-light: #7f6bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#423294",
  "rgb": {
    "r": 66,
    "g": 50,
    "b": 148
  },
  "hsl": {
    "h": 249.796,
    "s": 49.495,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39675,
    "c": 0.15336,
    "h": 284.4
  },
  "luminance": 0.05578
}

Semantic roles & 50–950 ramp

primary

#423294

secondary

#ABB76B

accent

#D94FC2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #423294

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

Preview Lab → · Contrast checker → · Palette generator →