#2B186F#2B186F

#2B186F is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.139 H 284.2°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#2B186F
RGB	rgb(43, 24, 111)
HSL	hsl(253, 64%, 26%)
HSV	hsv(253, 78%, 44%)
CMYK	cmyk(61.3%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(17.06, 34.16, -46.90)
CIE-LCH	lch(17.06, 58.02, 306.07°)
OKLab	oklab(30.01% 0.0342 -0.1351)
OKLCH	oklch(30.01% 0.139 284.2)
XYZ	xyz(4.1913, 2.3143, 15.2617)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B186F #5C6F18

analogous

#18316F #2B186F #57186F

triadic

#2B186F #6F2B18 #186F2B

tetradic

#2B186F #6F1831 #5C6F18 #186F57

square

#2B186F #6F1831 #5C6F18 #186F57

split-complementary

#2B186F #6F5718 #316F18

monochromatic

#0A0519 #180D3D #2B186F #3E23A1 #532FD2

Accessibility & contrast

On white

14.35

#2B186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2B186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B186F

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B186F	#FFFFFF	#000000	##FFFFFF
##2B186F	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00276D

Tritanopia (blue-blind)

#043042

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b186f;
/* rgb */ color: rgb(43, 24, 111);
/* oklch */ color: oklch(30.0% 0.139 284.2);

Tailwind

colors: {
  custom: {
    50: '#6e5799',
    500: '#2b186f',
    950: '#000000',
  },
}

SCSS

$custom: #2b186f;
$custom-light: #6e5799;
$custom-dark: #000000;

JSON

{
  "hex": "#2b186f",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 253.103,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30012,
    "c": 0.13938,
    "h": 284.2
  },
  "luminance": 0.02315
}

Semantic roles & 50–950 ramp

primary

#2B186F

secondary

#8EA53E

accent

#E740C3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B186F

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

Preview Lab → · Contrast checker → · Palette generator →