#351F97#351F97

#351F97 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.180 H 280.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#351F97
RGB	rgb(53, 31, 151)
HSL	hsl(251, 66%, 36%)
HSV	hsv(251, 79%, 59%)
CMYK	cmyk(64.9%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(23.57, 44.28, -61.39)
CIE-LCH	lch(23.57, 75.70, 305.81°)
OKLab	oklab(36.09% 0.0337 -0.1772)
OKLCH	oklch(36.09% 0.18 280.8)
XYZ	xyz(7.5423, 3.9706, 29.6411)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F97 #81971F

analogous

#1F4597 #351F97 #711F97

triadic

#351F97 #97351F #1F9735

tetradic

#351F97 #971F45 #81971F #1F9771

square

#351F97 #971F45 #81971F #1F9771

split-complementary

#351F97 #97711F #45971F

monochromatic

#110A31 #231564 #351F97 #4729CA #6D54DC

Accessibility & contrast

On white

11.70

#351F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#351F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F97

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F97	#FFFFFF	#000000	##FFFFFF
##351F97	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003495

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #351f97;
/* rgb */ color: rgb(53, 31, 151);
/* oklch */ color: oklch(36.1% 0.180 280.8);

Tailwind

colors: {
  custom: {
    50: '#7a5eb7',
    500: '#351f97',
    950: '#000000',
  },
}

SCSS

$custom: #351f97;
$custom-light: #7a5eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#351f97",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 251,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36091,
    "c": 0.18035,
    "h": 280.8
  },
  "luminance": 0.03971
}

Semantic roles & 50–950 ramp

primary

#351F97

secondary

#ABBF52

accent

#E93FCA

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #351F97

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

Preview Lab → · Contrast checker → · Palette generator →