#2C128D#2C128D

#2C128D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.8% C 0.181 H 279.3°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C128D
RGB	rgb(44, 18, 141)
HSL	hsl(253, 77%, 31%)
HSV	hsv(253, 87%, 55%)
CMYK	cmyk(68.8%, 87.2%, 0%, 44.7%)
CIE-LAB	lab(19.60, 46.31, -61.79)
CIE-LCH	lch(19.60, 77.22, 306.85°)
OKLab	oklab(32.81% 0.0293 -0.1784)
OKLCH	oklch(32.81% 0.181 279.3)
XYZ	xyz(6.0612, 2.8907, 25.4327)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C128D #738D12

analogous

#12358D #2C128D #69128D

triadic

#2C128D #8D2C12 #128D2C

tetradic

#2C128D #8D1235 #738D12 #128D69

square

#2C128D #8D1235 #738D12 #128D69

split-complementary

#2C128D #8D6912 #358D12

monochromatic

#0A0420 #1B0B57 #2C128D #3D19C3 #5A34E5

Accessibility & contrast

On white

13.31

#2C128D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C128D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C128D

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C128D	#FFFFFF	#000000	##FFFFFF
##2C128D	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003490

Deuteranopia (green-blind)

#002B8B

Tritanopia (blue-blind)

#003A52

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2c128d;
/* rgb */ color: rgb(44, 18, 141);
/* oklch */ color: oklch(32.8% 0.181 279.3);

Tailwind

colors: {
  custom: {
    50: '#7557b0',
    500: '#2c128d',
    950: '#000000',
  },
}

SCSS

$custom: #2c128d;
$custom-light: #7557b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c128d",
  "rgb": {
    "r": 44,
    "g": 18,
    "b": 141
  },
  "hsl": {
    "h": 252.683,
    "s": 77.358,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32808,
    "c": 0.18078,
    "h": 279.3
  },
  "luminance": 0.02891
}

Semantic roles & 50–950 ramp

primary

#2C128D

secondary

#A5C139

accent

#F434CB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2C128D

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

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