#2A1181#2A1181

#2A1181 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.168 H 280.6°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A1181
RGB	rgb(42, 17, 129)
HSL	hsl(253, 77%, 29%)
HSV	hsv(253, 87%, 51%)
CMYK	cmyk(67.4%, 86.8%, 0%, 49.4%)
CIE-LAB	lab(17.82, 43.03, -57.20)
CIE-LCH	lch(17.82, 71.57, 306.95°)
OKLab	oklab(31.12% 0.0309 -0.1651)
OKLCH	oklch(31.12% 0.168 280.6)
XYZ	xyz(5.1165, 2.4777, 20.9732)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1181 #688111

analogous

#113081 #2A1181 #621181

triadic

#2A1181 #812A11 #11812A

tetradic

#2A1181 #811130 #688111 #118162

square

#2A1181 #811130 #688111 #118162

split-complementary

#2A1181 #816211 #308111

monochromatic

#09041B #180A4B #2A1181 #3C18B7 #532AE3

Accessibility & contrast

On white

14.04

#2A1181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2A1181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1181

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1181	#FFFFFF	#000000	##FFFFFF
##2A1181	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F84

Deuteranopia (green-blind)

#00277F

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a1181;
/* rgb */ color: rgb(42, 17, 129);
/* oklch */ color: oklch(31.1% 0.168 280.6);

Tailwind

colors: {
  custom: {
    50: '#7255a7',
    500: '#2a1181',
    950: '#000000',
  },
}

SCSS

$custom: #2a1181;
$custom-light: #7255a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1181",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 129
  },
  "hsl": {
    "h": 253.393,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31119,
    "c": 0.16795,
    "h": 280.6
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary

#2A1181

secondary

#9AB737

accent

#F335C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2A1181

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

Preview Lab → · Contrast checker → · Palette generator →