#2F137E#2F137E

#2F137E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.162 H 284.0°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#2F137E
RGB	rgb(47, 19, 126)
HSL	hsl(256, 74%, 28%)
HSV	hsv(256, 85%, 49%)
CMYK	cmyk(62.7%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(18.26, 41.78, -54.54)
CIE-LCH	lch(18.26, 68.70, 307.45°)
OKLab	oklab(31.44% 0.0393 -0.1572)
OKLCH	oklch(31.44% 0.162 284)
XYZ	xyz(5.1699, 2.5761, 19.9594)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F137E #627E13

analogous

#132C7E #2F137E #64137E

triadic

#2F137E #7E2F13 #137E2F

tetradic

#2F137E #7E132C #627E13 #137E64

square

#2F137E #7E132C #627E13 #137E64

split-complementary

#2F137E #7E6413 #2C7E13

monochromatic

#0A041B #1B0B49 #2F137E #431BB3 #5B2CDF

Accessibility & contrast

On white

13.86

#2F137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2F137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F137E

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F137E	#FFFFFF	#000000	##FFFFFF
##2F137E	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003081

Deuteranopia (green-blind)

#00297C

Tritanopia (blue-blind)

#00344A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f137e;
/* rgb */ color: rgb(47, 19, 126);
/* oklch */ color: oklch(31.4% 0.162 284.0);

Tailwind

colors: {
  custom: {
    50: '#7356a5',
    500: '#2f137e',
    950: '#000000',
  },
}

SCSS

$custom: #2f137e;
$custom-light: #7356a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f137e",
  "rgb": {
    "r": 47,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 255.701,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31441,
    "c": 0.16207,
    "h": 284
  },
  "luminance": 0.02576
}

Semantic roles & 50–950 ramp

primary

#2F137E

secondary

#94B439

accent

#F037C0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2F137E

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

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