#2D137E#2D137E

#2D137E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.162 H 282.8°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D137E
RGB	rgb(45, 19, 126)
HSL	hsl(255, 74%, 28%)
HSV	hsv(255, 85%, 49%)
CMYK	cmyk(64.3%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(18.05, 41.56, -54.89)
CIE-LCH	lch(18.05, 68.85, 307.13°)
OKLab	oklab(31.25% 0.036 -0.1583)
OKLCH	oklch(31.25% 0.162 282.8)
XYZ	xyz(5.0798, 2.5296, 19.9552)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D137E #647E13

analogous

#132F7E #2D137E #62137E

triadic

#2D137E #7E2D13 #137E2D

tetradic

#2D137E #7E132F #647E13 #137E62

square

#2D137E #7E132F #647E13 #137E62

split-complementary

#2D137E #7E6213 #2F7E13

monochromatic

#09041B #1A0B49 #2D137E #401BB3 #582CDF

Accessibility & contrast

On white

13.94

#2D137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2D137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D137E

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D137E	#FFFFFF	#000000	##FFFFFF
##2D137E	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00287C

Tritanopia (blue-blind)

#00344A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d137e;
/* rgb */ color: rgb(45, 19, 126);
/* oklch */ color: oklch(31.2% 0.162 282.8);

Tailwind

colors: {
  custom: {
    50: '#7256a5',
    500: '#2d137e',
    950: '#000000',
  },
}

SCSS

$custom: #2d137e;
$custom-light: #7256a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d137e",
  "rgb": {
    "r": 45,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 254.579,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31249,
    "c": 0.16235,
    "h": 282.8
  },
  "luminance": 0.0253
}

Semantic roles & 50–950 ramp

primary

#2D137E

secondary

#96B439

accent

#F037C3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2D137E

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

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