#2B127F#2B127F

#2B127F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.165 H 281.5°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#2B127F
RGB	rgb(43, 18, 127)
HSL	hsl(254, 75%, 28%)
HSV	hsv(254, 86%, 50%)
CMYK	cmyk(66.1%, 85.8%, 0%, 50.2%)
CIE-LAB	lab(17.82, 42.10, -55.92)
CIE-LCH	lch(17.82, 70.00, 306.97°)
OKLab	oklab(31.07% 0.0328 -0.1613)
OKLCH	oklch(31.07% 0.165 281.5)
XYZ	xyz(5.0421, 2.4781, 20.2872)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B127F #667F12

analogous

#12307F #2B127F #61127F

triadic

#2B127F #7F2B12 #127F2B

tetradic

#2B127F #7F1230 #667F12 #127F61

square

#2B127F #7F1230 #667F12 #127F61

split-complementary

#2B127F #7F6112 #307F12

monochromatic

#09041B #190A49 #2B127F #3D1AB5 #542BE1

Accessibility & contrast

On white

14.04

#2B127F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2B127F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B127F

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B127F	#FFFFFF	#000000	##FFFFFF
##2B127F	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F82

Deuteranopia (green-blind)

#00287D

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b127f;
/* rgb */ color: rgb(43, 18, 127);
/* oklch */ color: oklch(31.1% 0.165 281.5);

Tailwind

colors: {
  custom: {
    50: '#7255a5',
    500: '#2b127f',
    950: '#000000',
  },
}

SCSS

$custom: #2b127f;
$custom-light: #7255a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b127f",
  "rgb": {
    "r": 43,
    "g": 18,
    "b": 127
  },
  "hsl": {
    "h": 253.761,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31074,
    "c": 0.16466,
    "h": 281.5
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary

#2B127F

secondary

#98B538

accent

#F236C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B127F

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

Preview Lab → · Contrast checker → · Palette generator →