#2B127E#2B127E

#2B127E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.163 H 281.7°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B127E
RGB	rgb(43, 18, 126)
HSL	hsl(254, 75%, 28%)
HSV	hsv(254, 86%, 49%)
CMYK	cmyk(65.9%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(17.70, 41.80, -55.48)
CIE-LCH	lch(17.70, 69.47, 306.99°)
OKLab	oklab(30.96% 0.0332 -0.1601)
OKLCH	oklch(30.96% 0.163 281.7)
XYZ	xyz(4.9773, 2.4522, 19.9457)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B127E #657E12

analogous

#122F7E #2B127E #61127E

triadic

#2B127E #7E2B12 #127E2B

tetradic

#2B127E #7E122F #657E12 #127E61

square

#2B127E #7E122F #657E12 #127E61

split-complementary

#2B127E #7E6112 #2F7E12

monochromatic

#09041B #190A48 #2B127E #3D1AB4 #542AE1

Accessibility & contrast

On white

14.09

#2B127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2B127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B127E

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B127E	#FFFFFF	#000000	##FFFFFF
##2B127E	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00277C

Tritanopia (blue-blind)

#00344A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b127e;
/* rgb */ color: rgb(43, 18, 126);
/* oklch */ color: oklch(31.0% 0.163 281.7);

Tailwind

colors: {
  custom: {
    50: '#7155a5',
    500: '#2b127e',
    950: '#000000',
  },
}

SCSS

$custom: #2b127e;
$custom-light: #7155a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b127e",
  "rgb": {
    "r": 43,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 253.889,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.30958,
    "c": 0.16348,
    "h": 281.7
  },
  "luminance": 0.02453
}

Semantic roles & 50–950 ramp

primary

#2B127E

secondary

#97B438

accent

#F236C6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B127E

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

Preview Lab → · Contrast checker → · Palette generator →