#2C128E#2C128E

#2C128E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.9% C 0.182 H 279.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#2C128E
RGB	rgb(44, 18, 142)
HSL	hsl(253, 78%, 31%)
HSV	hsv(253, 87%, 56%)
CMYK	cmyk(69%, 87.3%, 0%, 44.3%)
CIE-LAB	lab(19.72, 46.60, -62.21)
CIE-LCH	lch(19.72, 77.73, 306.83°)
OKLab	oklab(32.93% 0.029 -0.1796)
OKLCH	oklch(32.93% 0.182 279.2)
XYZ	xyz(6.1359, 2.9206, 25.8263)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C128E #748E12

analogous

#12368E #2C128E #6A128E

triadic

#2C128E #8E2C12 #128E2C

tetradic

#2C128E #8E1236 #748E12 #128E6A

square

#2C128E #8E1236 #748E12 #128E6A

split-complementary

#2C128E #8E6A12 #368E12

monochromatic

#0A0421 #1B0B58 #2C128E #3D19C4 #5A35E5

Accessibility & contrast

On white

13.26

#2C128E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C128E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C128E

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C128E	#FFFFFF	#000000	##FFFFFF
##2C128E	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003491

Deuteranopia (green-blind)

#002B8C

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c128e;
/* rgb */ color: rgb(44, 18, 142);
/* oklch */ color: oklch(32.9% 0.182 279.2);

Tailwind

colors: {
  custom: {
    50: '#7557b0',
    500: '#2c128e',
    950: '#000000',
  },
}

SCSS

$custom: #2c128e;
$custom-light: #7557b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c128e",
  "rgb": {
    "r": 44,
    "g": 18,
    "b": 142
  },
  "hsl": {
    "h": 252.581,
    "s": 77.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32927,
    "c": 0.18193,
    "h": 279.2
  },
  "luminance": 0.02921
}

Semantic roles & 50–950 ramp

primary

#2C128E

secondary

#A6C23A

accent

#F434CC

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2C128E

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

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