#2F186D#2F186D

#2F186D is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.2% C 0.136 H 287.6°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#2F186D
RGB	rgb(47, 24, 109)
HSL	hsl(256, 64%, 26%)
HSV	hsv(256, 78%, 43%)
CMYK	cmyk(56.9%, 78%, 0%, 57.3%)
CIE-LAB	lab(17.28, 34.14, -45.21)
CIE-LCH	lch(17.28, 56.65, 307.05°)
OKLab	oklab(30.21% 0.0412 -0.13)
OKLCH	oklch(30.21% 0.136 287.6)
XYZ	xyz(4.2584, 2.3615, 14.6965)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F186D #566D18

analogous

#182B6D #2F186D #59186D

triadic

#2F186D #6D2F18 #186D2F

tetradic

#2F186D #6D182B #566D18 #186D59

square

#2F186D #6D182B #566D18 #186D59

split-complementary

#2F186D #6D5918 #2B6D18

monochromatic

#0B0619 #190D3B #2F186D #45239F #5A2ED1

Accessibility & contrast

On white

14.26

#2F186D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2F186D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F186D

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F186D	#FFFFFF	#000000	##FFFFFF
##2F186D	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6F

Deuteranopia (green-blind)

#00286B

Tritanopia (blue-blind)

#152F41

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2f186d;
/* rgb */ color: rgb(47, 24, 109);
/* oklch */ color: oklch(30.2% 0.136 287.6);

Tailwind

colors: {
  custom: {
    50: '#6f5898',
    500: '#2f186d',
    950: '#000000',
  },
}

SCSS

$custom: #2f186d;
$custom-light: #6f5898;
$custom-dark: #000000;

JSON

{
  "hex": "#2f186d",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 109
  },
  "hsl": {
    "h": 256.235,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.30209,
    "c": 0.13642,
    "h": 287.6
  },
  "luminance": 0.02362
}

Semantic roles & 50–950 ramp

primary

#2F186D

secondary

#87A33E

accent

#E741BA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2F186D

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

Preview Lab → · Contrast checker → · Palette generator →