#2A127D#2A127D

#2A127D is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.162 H 281.3°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A127D
RGB	rgb(42, 18, 125)
HSL	hsl(253, 75%, 28%)
HSV	hsv(253, 86%, 49%)
CMYK	cmyk(66.4%, 85.6%, 0%, 51%)
CIE-LAB	lab(17.48, 41.40, -55.21)
CIE-LCH	lch(17.48, 69.01, 306.87°)
OKLab	oklab(30.75% 0.0319 -0.1593)
OKLCH	oklch(30.75% 0.162 281.3)
XYZ	xyz(4.8717, 2.4051, 19.6056)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A127D #657D12

analogous

#122F7D #2A127D #5F127D

triadic

#2A127D #7D2A12 #127D2A

tetradic

#2A127D #7D122F #657D12 #127D5F

square

#2A127D #7D122F #657D12 #127D5F

split-complementary

#2A127D #7D5F12 #2F7D12

monochromatic

#09041B #180A48 #2A127D #3C1AB2 #5229E0

Accessibility & contrast

On white

14.18

#2A127D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A127D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A127D

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A127D	#FFFFFF	#000000	##FFFFFF
##2A127D	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E80

Deuteranopia (green-blind)

#00277B

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a127d;
/* rgb */ color: rgb(42, 18, 125);
/* oklch */ color: oklch(30.8% 0.162 281.3);

Tailwind

colors: {
  custom: {
    50: '#7155a4',
    500: '#2a127d',
    950: '#000000',
  },
}

SCSS

$custom: #2a127d;
$custom-light: #7155a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a127d",
  "rgb": {
    "r": 42,
    "g": 18,
    "b": 125
  },
  "hsl": {
    "h": 253.458,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3075,
    "c": 0.16247,
    "h": 281.3
  },
  "luminance": 0.02406
}

Semantic roles & 50–950 ramp

primary

#2A127D

secondary

#97B338

accent

#F136C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A127D

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

Preview Lab → · Contrast checker → · Palette generator →