#2A103E#2A103E

#2A103E is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.086 H 307.1°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#2A103E
RGB	rgb(42, 16, 62)
HSL	hsl(274, 59%, 15%)
HSV	hsv(274, 74%, 24%)
CMYK	cmyk(32.3%, 74.2%, 0%, 75.7%)
CIE-LAB	lab(10.64, 23.45, -24.16)
CIE-LCH	lch(10.64, 33.67, 314.15°)
OKLab	oklab(23.98% 0.0516 -0.0684)
OKLCH	oklch(23.98% 0.086 307.1)
XYZ	xyz(2.0095, 1.2106, 4.6843)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A103E #243E10

analogous

#13103E #2A103E #3E103B

triadic

#2A103E #3E2A10 #103E2A

tetradic

#2A103E #3E1310 #243E10 #103B3E

square

#2A103E #3E1310 #243E10 #103B3E

split-complementary

#2A103E #3B3E10 #103E13

monochromatic

#100618 #100618 #2A103E #4B1D6F #6C299F

Accessibility & contrast

On white

16.91

#2A103E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A103E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A103E

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A103E	#FFFFFF	#000000	##FFFFFF
##2A103E	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#071D3D

Tritanopia (blue-blind)

#271A25

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2a103e;
/* rgb */ color: rgb(42, 16, 62);
/* oklch */ color: oklch(24.0% 0.086 307.1);

Tailwind

colors: {
  custom: {
    50: '#665073',
    500: '#2a103e',
    950: '#000000',
  },
}

SCSS

$custom: #2a103e;
$custom-light: #665073;
$custom-dark: #000000;

JSON

{
  "hex": "#2a103e",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 62
  },
  "hsl": {
    "h": 273.913,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23982,
    "c": 0.08566,
    "h": 307.1
  },
  "luminance": 0.01211
}

Semantic roles & 50–950 ramp

primary

#2A103E

secondary

#507832

accent

#E2468A

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2A103E

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

Preview Lab → · Contrast checker → · Palette generator →