#2A136D#2A136D

#2A136D is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.142 H 285.0°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A136D
RGB	rgb(42, 19, 109)
HSL	hsl(255, 70%, 25%)
HSV	hsv(255, 83%, 43%)
CMYK	cmyk(61.5%, 82.6%, 0%, 57.3%)
CIE-LAB	lab(15.81, 36.04, -47.65)
CIE-LCH	lch(15.81, 59.75, 307.10°)
OKLab	oklab(29.05% 0.0369 -0.1373)
OKLCH	oklch(29.05% 0.142 285)
XYZ	xyz(3.9472, 2.0619, 14.6550)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A136D #566D13

analogous

#13296D #2A136D #57136D

triadic

#2A136D #6D2A13 #136D2A

tetradic

#2A136D #6D1329 #566D13 #136D57

square

#2A136D #6D1329 #566D13 #136D57

split-complementary

#2A136D #6D5713 #296D13

monochromatic

#0A051A #160A39 #2A136D #3E1CA1 #5225D5

Accessibility & contrast

On white

14.87

#2A136D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2A136D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A136D

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A136D	#FFFFFF	#000000	##FFFFFF
##2A136D	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6F

Deuteranopia (green-blind)

#00256B

Tritanopia (blue-blind)

#042E40

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a136d;
/* rgb */ color: rgb(42, 19, 109);
/* oklch */ color: oklch(29.0% 0.142 285.0);

Tailwind

colors: {
  custom: {
    50: '#6d5498',
    500: '#2a136d',
    950: '#000000',
  },
}

SCSS

$custom: #2a136d;
$custom-light: #6d5498;
$custom-dark: #000000;

JSON

{
  "hex": "#2a136d",
  "rgb": {
    "r": 42,
    "g": 19,
    "b": 109
  },
  "hsl": {
    "h": 255.333,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29048,
    "c": 0.14217,
    "h": 285
  },
  "luminance": 0.02062
}

Semantic roles & 50–950 ramp

primary

#2A136D

secondary

#88A438

accent

#ED3BC0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #2A136D

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

Preview Lab → · Contrast checker → · Palette generator →