#2F104E#2F104E

#2F104E is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.1% C 0.107 H 302.2°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F104E
RGB	rgb(47, 16, 78)
HSL	hsl(270, 66%, 18%)
HSV	hsv(270, 79%, 31%)
CMYK	cmyk(39.7%, 79.5%, 0%, 69.4%)
CIE-LAB	lab(12.77, 29.18, -31.86)
CIE-LCH	lch(12.77, 43.20, 312.48°)
OKLab	oklab(26.1% 0.0572 -0.0908)
OKLCH	oklch(26.1% 0.107 302.2)
XYZ	xyz(2.7324, 1.5250, 7.3566)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F104E #2F4E10

analogous

#10104E #2F104E #4E104E

triadic

#2F104E #4E2F10 #104E2F

tetradic

#2F104E #4E1010 #2F4E10 #104E4E

square

#2F104E #4E1010 #2F4E10 #104E4E

split-complementary

#2F104E #4E4E10 #104E10

monochromatic

#0F0519 #10061B #2F104E #4E1A81 #6C25B4

Accessibility & contrast

On white

16.09

#2F104E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#2F104E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F104E

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F104E	#FFFFFF	#000000	##FFFFFF
##2F104E	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002150

Deuteranopia (green-blind)

#00214D

Tritanopia (blue-blind)

#281F2E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2f104e;
/* rgb */ color: rgb(47, 16, 78);
/* oklch */ color: oklch(26.1% 0.107 302.2);

Tailwind

colors: {
  custom: {
    50: '#6b5180',
    500: '#2f104e',
    950: '#000000',
  },
}

SCSS

$custom: #2f104e;
$custom-light: #6b5180;
$custom-dark: #000000;

JSON

{
  "hex": "#2f104e",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 270,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.26101,
    "c": 0.10732,
    "h": 302.2
  },
  "luminance": 0.01525
}

Semantic roles & 50–950 ramp

primary

#2F104E

secondary

#5D8832

accent

#E93F94

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #2F104E

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

Preview Lab → · Contrast checker → · Palette generator →