#2A148F#2A148F

#2A148F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.182 H 277.8°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A148F
RGB	rgb(42, 20, 143)
HSL	hsl(251, 75%, 32%)
HSV	hsv(251, 86%, 56%)
CMYK	cmyk(70.6%, 86%, 0%, 43.9%)
CIE-LAB	lab(19.94, 45.92, -62.47)
CIE-LCH	lch(19.94, 77.54, 306.32°)
OKLab	oklab(33.07% 0.0248 -0.1804)
OKLCH	oklch(33.07% 0.182 277.8)
XYZ	xyz(6.1613, 2.9752, 26.2308)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A148F #798F14

analogous

#143B8F #2A148F #68148F

triadic

#2A148F #8F2A14 #148F2A

tetradic

#2A148F #8F143B #798F14 #148F68

square

#2A148F #8F143B #798F14 #148F68

split-complementary

#2A148F #8F6814 #3B8F14

monochromatic

#0A0524 #1A0C59 #2A148F #3A1CC5 #583AE3

Accessibility & contrast

On white

13.16

#2A148F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2A148F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A148F

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A148F	#FFFFFF	#000000	##FFFFFF
##2A148F	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003592

Deuteranopia (green-blind)

#002B8D

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a148f;
/* rgb */ color: rgb(42, 20, 143);
/* oklch */ color: oklch(33.1% 0.182 277.8);

Tailwind

colors: {
  custom: {
    50: '#7557b1',
    500: '#2a148f',
    950: '#000000',
  },
}

SCSS

$custom: #2a148f;
$custom-light: #7557b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a148f",
  "rgb": {
    "r": 42,
    "g": 20,
    "b": 143
  },
  "hsl": {
    "h": 250.732,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3307,
    "c": 0.18214,
    "h": 277.8
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#2A148F

secondary

#ABC33C

accent

#F236D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2A148F

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

Preview Lab → · Contrast checker → · Palette generator →