#424485#424485

#424485 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.9% C 0.106 H 279.4°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#424485
RGB	rgb(66, 68, 133)
HSL	hsl(238, 34%, 39%)
HSV	hsv(238, 50%, 52%)
CMYK	cmyk(50.4%, 48.9%, 0%, 47.8%)
CIE-LAB	lab(31.77, 18.08, -36.89)
CIE-LCH	lch(31.77, 41.08, 296.11°)
OKLab	oklab(41.89% 0.0174 -0.1048)
OKLCH	oklch(41.89% 0.106 279.4)
XYZ	xyz(8.5462, 6.9855, 23.0838)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424485 #858342

analogous

#426685 #424485 #624285

triadic

#424485 #854244 #448542

tetradic

#424485 #854266 #858342 #428562

square

#424485 #854266 #858342 #428562

split-complementary

#424485 #856242 #668542

monochromatic

#191A33 #2E2F5C #424485 #585BAC #8183C0

Accessibility & contrast

On white

8.76

#424485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#424485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424485

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424485	#FFFFFF	#000000	##FFFFFF
##424485	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284D87

Deuteranopia (green-blind)

#224884

Tritanopia (blue-blind)

#29525E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #424485;
/* rgb */ color: rgb(66, 68, 133);
/* oklch */ color: oklch(41.9% 0.106 279.4);

Tailwind

colors: {
  custom: {
    50: '#7b77a9',
    500: '#424485',
    950: '#000000',
  },
}

SCSS

$custom: #424485;
$custom-light: #7b77a9;
$custom-dark: #000000;

JSON

{
  "hex": "#424485",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 133
  },
  "hsl": {
    "h": 238.209,
    "s": 33.668,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41888,
    "c": 0.10628,
    "h": 279.4
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#424485

secondary

#ABAA78

accent

#C75ECA

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #424485

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

Preview Lab → · Contrast checker → · Palette generator →