#2B103E#2B103E

#2B103E is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.086 H 308.2°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B103E
RGB	rgb(43, 16, 62)
HSL	hsl(275, 59%, 15%)
HSV	hsv(275, 74%, 24%)
CMYK	cmyk(30.6%, 74.2%, 0%, 75.7%)
CIE-LAB	lab(10.79, 23.72, -23.90)
CIE-LCH	lch(10.79, 33.67, 314.79°)
OKLab	oklab(24.13% 0.0532 -0.0676)
OKLCH	oklch(24.13% 0.086 308.2)
XYZ	xyz(2.0509, 1.2320, 4.6863)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B103E #233E10

analogous

#14103E #2B103E #3E103A

triadic

#2B103E #3E2B10 #103E2B

tetradic

#2B103E #3E1410 #233E10 #103A3E

square

#2B103E #3E1410 #233E10 #103A3E

split-complementary

#2B103E #3A3E10 #103E14

monochromatic

#110618 #110618 #2B103E #4D1D6F #6E299F

Accessibility & contrast

On white

16.85

#2B103E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B103E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B103E

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B103E	#FFFFFF	#000000	##FFFFFF
##2B103E	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#081D3D

Tritanopia (blue-blind)

#281A25

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b103e;
/* rgb */ color: rgb(43, 16, 62);
/* oklch */ color: oklch(24.1% 0.086 308.2);

Tailwind

colors: {
  custom: {
    50: '#665073',
    500: '#2b103e',
    950: '#000000',
  },
}

SCSS

$custom: #2b103e;
$custom-light: #665073;
$custom-dark: #000000;

JSON

{
  "hex": "#2b103e",
  "rgb": {
    "r": 43,
    "g": 16,
    "b": 62
  },
  "hsl": {
    "h": 275.217,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.24128,
    "c": 0.08601,
    "h": 308.2
  },
  "luminance": 0.01232
}

Semantic roles & 50–950 ramp

primary

#2B103E

secondary

#4F7832

accent

#E24686

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B103E

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

Preview Lab → · Contrast checker → · Palette generator →