#351A74#351A74

#351A74 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.143 H 289.4°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#351A74
RGB	rgb(53, 26, 116)
HSL	hsl(258, 63%, 28%)
HSV	hsv(258, 78%, 45%)
CMYK	cmyk(54.3%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(19.04, 36.17, -46.83)
CIE-LCH	lch(19.04, 59.18, 307.68°)
OKLab	oklab(31.82% 0.0473 -0.1346)
OKLCH	oklch(31.82% 0.143 289.4)
XYZ	xyz(4.9891, 2.7564, 16.7888)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351A74 #59741A

analogous

#1A2C74 #351A74 #621A74

triadic

#351A74 #74351A #1A7435

tetradic

#351A74 #741A2C #59741A #1A7462

square

#351A74 #741A2C #59741A #1A7462

split-complementary

#351A74 #74621A #2C741A

monochromatic

#0B0619 #1E0F42 #351A74 #4C25A6 #6536D2

Accessibility & contrast

On white

13.54

#351A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#351A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351A74

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351A74	#FFFFFF	#000000	##FFFFFF
##351A74	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#1E3346

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #351a74;
/* rgb */ color: rgb(53, 26, 116);
/* oklch */ color: oklch(31.8% 0.143 289.4);

Tailwind

colors: {
  custom: {
    50: '#745a9d',
    500: '#351a74',
    950: '#000000',
  },
}

SCSS

$custom: #351a74;
$custom-light: #745a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#351a74",
  "rgb": {
    "r": 53,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 258,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31823,
    "c": 0.14267,
    "h": 289.4
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#351A74

secondary

#8AA941

accent

#E641B5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #351A74

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

Preview Lab → · Contrast checker → · Palette generator →