#2C137B#2C137B

#2C137B is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.159 H 282.9°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C137B
RGB	rgb(44, 19, 123)
HSL	hsl(254, 73%, 28%)
HSV	hsv(254, 85%, 48%)
CMYK	cmyk(64.2%, 84.6%, 0%, 51.8%)
CIE-LAB	lab(17.60, 40.56, -53.73)
CIE-LCH	lch(17.60, 67.31, 307.05°)
OKLab	oklab(30.81% 0.0354 -0.1549)
OKLCH	oklch(30.81% 0.159 282.9)
XYZ	xyz(4.8456, 2.4309, 18.9489)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C137B #627B13

analogous

#132E7B #2C137B #60137B

triadic

#2C137B #7B2C13 #137B2C

tetradic

#2C137B #7B132E #627B13 #137B60

square

#2C137B #7B132E #627B13 #137B60

split-complementary

#2C137B #7B6013 #2E7B13

monochromatic

#09041B #190B46 #2C137B #3F1BB0 #562ADE

Accessibility & contrast

On white

14.13

#2C137B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2C137B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C137B

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C137B	#FFFFFF	#000000	##FFFFFF
##2C137B	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7E

Deuteranopia (green-blind)

#002879

Tritanopia (blue-blind)

#003348

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2c137b;
/* rgb */ color: rgb(44, 19, 123);
/* oklch */ color: oklch(30.8% 0.159 282.9);

Tailwind

colors: {
  custom: {
    50: '#7155a2',
    500: '#2c137b',
    950: '#000000',
  },
}

SCSS

$custom: #2c137b;
$custom-light: #7155a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c137b",
  "rgb": {
    "r": 44,
    "g": 19,
    "b": 123
  },
  "hsl": {
    "h": 254.423,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30812,
    "c": 0.15894,
    "h": 282.9
  },
  "luminance": 0.02431
}

Semantic roles & 50–950 ramp

primary

#2C137B

secondary

#94B139

accent

#F038C4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2C137B

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

Preview Lab → · Contrast checker → · Palette generator →