#2B107F#2B107F

#2B107F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.9% C 0.166 H 281.7°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B107F
RGB	rgb(43, 16, 127)
HSL	hsl(255, 78%, 28%)
HSV	hsv(255, 87%, 50%)
CMYK	cmyk(66.1%, 87.4%, 0%, 50.2%)
CIE-LAB	lab(17.53, 42.94, -56.39)
CIE-LCH	lch(17.53, 70.88, 307.29°)
OKLab	oklab(30.88% 0.0338 -0.1627)
OKLCH	oklch(30.88% 0.166 281.7)
XYZ	xyz(5.0111, 2.4161, 20.2768)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B107F #647F10

analogous

#102C7F #2B107F #62107F

triadic

#2B107F #7F2B10 #107F2B

tetradic

#2B107F #7F102C #647F10 #107F62

square

#2B107F #7F102C #647F10 #107F62

split-complementary

#2B107F #7F6210 #2C7F10

monochromatic

#09031B #190949 #2B107F #3D17B5 #5426E4

Accessibility & contrast

On white

14.16

#2B107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B107F

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B107F	#FFFFFF	#000000	##FFFFFF
##2B107F	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F82

Deuteranopia (green-blind)

#00277D

Tritanopia (blue-blind)

#00344A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b107f;
/* rgb */ color: rgb(43, 16, 127);
/* oklch */ color: oklch(30.9% 0.166 281.7);

Tailwind

colors: {
  custom: {
    50: '#7254a5',
    500: '#2b107f',
    950: '#000000',
  },
}

SCSS

$custom: #2b107f;
$custom-light: #7254a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b107f",
  "rgb": {
    "r": 43,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 254.595,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30879,
    "c": 0.16616,
    "h": 281.7
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#2B107F

secondary

#96B536

accent

#F434C5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B107F

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

Preview Lab → · Contrast checker → · Palette generator →