#2A186B#2A186B

#2A186B is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.134 H 284.5°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A186B
RGB	rgb(42, 24, 107)
HSL	hsl(253, 63%, 26%)
HSV	hsv(253, 78%, 42%)
CMYK	cmyk(60.7%, 77.6%, 0%, 58%)
CIE-LAB	lab(16.54, 32.72, -45.15)
CIE-LCH	lch(16.54, 55.76, 305.93°)
OKLab	oklab(29.49% 0.0337 -0.13)
OKLCH	oklch(29.49% 0.134 284.5)
XYZ	xyz(3.9345, 2.2068, 14.1257)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A186B #596B18

analogous

#182F6B #2A186B #53186B

triadic

#2A186B #6B2A18 #186B2A

tetradic

#2A186B #6B182F #596B18 #186B53

square

#2A186B #6B182F #596B18 #186B53

split-complementary

#2A186B #6B5318 #2F6B18

monochromatic

#0A0619 #160D39 #2A186B #3E239D #512ECF

Accessibility & contrast

On white

14.57

#2A186B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2A186B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A186B

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A186B	#FFFFFF	#000000	##FFFFFF
##2A186B	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6D

Deuteranopia (green-blind)

#002669

Tritanopia (blue-blind)

#072F40

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2a186b;
/* rgb */ color: rgb(42, 24, 107);
/* oklch */ color: oklch(29.5% 0.134 284.5);

Tailwind

colors: {
  custom: {
    50: '#6c5796',
    500: '#2a186b',
    950: '#000000',
  },
}

SCSS

$custom: #2a186b;
$custom-light: #6c5796;
$custom-dark: #000000;

JSON

{
  "hex": "#2a186b",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 107
  },
  "hsl": {
    "h": 253.012,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.29494,
    "c": 0.13433,
    "h": 284.5
  },
  "luminance": 0.02207
}

Semantic roles & 50–950 ramp

primary

#2A186B

secondary

#8BA13E

accent

#E641C3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A186B

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

Preview Lab → · Contrast checker → · Palette generator →