#301A8F#301A8F

#301A8F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.176 H 280.2°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#301A8F
RGB	rgb(48, 26, 143)
HSL	hsl(251, 69%, 33%)
HSV	hsv(251, 82%, 56%)
CMYK	cmyk(66.4%, 81.8%, 0%, 43.9%)
CIE-LAB	lab(21.39, 43.76, -60.06)
CIE-LCH	lch(21.39, 74.31, 306.08°)
OKLab	oklab(34.2% 0.0313 -0.1734)
OKLCH	oklch(34.2% 0.176 280.2)
XYZ	xyz(6.5447, 3.3498, 26.2830)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A8F #798F1A

analogous

#1A3E8F #301A8F #6A1A8F

triadic

#301A8F #8F301A #1A8F30

tetradic

#301A8F #8F1A3E #798F1A #1A8F6A

square

#301A8F #8F1A3E #798F1A #1A8F6A

split-complementary

#301A8F #8F6A1A #3E8F1A

monochromatic

#0D0727 #1F115B #301A8F #4123C3 #6246DD

Accessibility & contrast

On white

12.57

#301A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#301A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A8F

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A8F	#FFFFFF	#000000	##FFFFFF
##301A8F	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003792

Deuteranopia (green-blind)

#002F8D

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #301a8f;
/* rgb */ color: rgb(48, 26, 143);
/* oklch */ color: oklch(34.2% 0.176 280.2);

Tailwind

colors: {
  custom: {
    50: '#775bb1',
    500: '#301a8f',
    950: '#000000',
  },
}

SCSS

$custom: #301a8f;
$custom-light: #775bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#301a8f",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 251.282,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34201,
    "c": 0.17617,
    "h": 280.2
  },
  "luminance": 0.0335
}

Semantic roles & 50–950 ramp

primary

#301A8F

secondary

#A8BF46

accent

#EC3CCB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #301A8F

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

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