#2F104C#2F104C

#2F104C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.105 H 303.3°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F104C
RGB	rgb(47, 16, 76)
HSL	hsl(271, 65%, 18%)
HSV	hsv(271, 79%, 30%)
CMYK	cmyk(38.2%, 78.9%, 0%, 70.2%)
CIE-LAB	lab(12.59, 28.62, -30.77)
CIE-LCH	lch(12.59, 42.02, 312.92°)
OKLab	oklab(25.92% 0.0576 -0.0876)
OKLCH	oklch(25.92% 0.105 303.3)
XYZ	xyz(2.6618, 1.4967, 6.9847)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F104C #2D4C10

analogous

#11104C #2F104C #4C104B

triadic

#2F104C #4C2F10 #104C2F

tetradic

#2F104C #4C1110 #2D4C10 #104B4C

square

#2F104C #4C1110 #2D4C10 #104B4C

split-complementary

#2F104C #4B4C10 #104C11

monochromatic

#100519 #100519 #2F104C #4E1B7F #6E25B1

Accessibility & contrast

On white

16.16

#2F104C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#2F104C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F104C

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F104C	#FFFFFF	#000000	##FFFFFF
##2F104C	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#291E2C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2f104c;
/* rgb */ color: rgb(47, 16, 76);
/* oklch */ color: oklch(25.9% 0.105 303.3);

Tailwind

colors: {
  custom: {
    50: '#6b517f',
    500: '#2f104c',
    950: '#000000',
  },
}

SCSS

$custom: #2f104c;
$custom-light: #6b517f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f104c",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 271,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25918,
    "c": 0.10486,
    "h": 303.3
  },
  "luminance": 0.01497
}

Semantic roles & 50–950 ramp

primary

#2F104C

secondary

#5B8632

accent

#E84091

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #2F104C

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

Preview Lab → · Contrast checker → · Palette generator →