#2F186E#2F186E

#2F186E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.138 H 287.3°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F186E
RGB	rgb(47, 24, 110)
HSL	hsl(256, 64%, 26%)
HSV	hsv(256, 78%, 43%)
CMYK	cmyk(57.3%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(17.38, 34.45, -45.70)
CIE-LCH	lch(17.38, 57.23, 307.01°)
OKLab	oklab(30.31% 0.041 -0.1315)
OKLCH	oklch(30.31% 0.138 287.3)
XYZ	xyz(4.3126, 2.3832, 14.9816)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F186E #576E18

analogous

#182C6E #2F186E #5A186E

triadic

#2F186E #6E2F18 #186E2F

tetradic

#2F186E #6E182C #576E18 #186E5A

square

#2F186E #6E182C #576E18 #186E5A

split-complementary

#2F186E #6E5A18 #2C6E18

monochromatic

#0B0519 #1A0D3C #2F186E #4423A0 #5A2FD2

Accessibility & contrast

On white

14.22

#2F186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2F186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F186E

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F186E	#FFFFFF	#000000	##FFFFFF
##2F186E	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D70

Deuteranopia (green-blind)

#00286C

Tritanopia (blue-blind)

#143042

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2f186e;
/* rgb */ color: rgb(47, 24, 110);
/* oklch */ color: oklch(30.3% 0.138 287.3);

Tailwind

colors: {
  custom: {
    50: '#705898',
    500: '#2f186e',
    950: '#000000',
  },
}

SCSS

$custom: #2f186e;
$custom-light: #705898;
$custom-dark: #000000;

JSON

{
  "hex": "#2f186e",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 256.047,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30312,
    "c": 0.1377,
    "h": 287.3
  },
  "luminance": 0.02383
}

Semantic roles & 50–950 ramp

primary

#2F186E

secondary

#88A43E

accent

#E741BB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2F186E

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

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