#2A1658#2A1658

#2A1658 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.3% C 0.112 H 291.1°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#2A1658
RGB	rgb(42, 22, 88)
HSL	hsl(258, 60%, 22%)
HSV	hsv(258, 75%, 35%)
CMYK	cmyk(52.3%, 75%, 0%, 65.5%)
CIE-LAB	lab(14.23, 27.74, -36.31)
CIE-LCH	lch(14.23, 45.70, 307.38°)
OKLab	oklab(27.28% 0.0401 -0.1041)
OKLCH	oklch(27.28% 0.112 291.1)
XYZ	xyz(3.0027, 1.7705, 9.4142)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1658 #445816

analogous

#162358 #2A1658 #4B1658

triadic

#2A1658 #582A16 #16582A

tetradic

#2A1658 #581623 #445816 #16584B

square

#2A1658 #581623 #445816 #16584B

split-complementary

#2A1658 #584B16 #235816

monochromatic

#0C0618 #130A27 #2A1658 #412289 #592EBA

Accessibility & contrast

On white

15.51

#2A1658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2A1658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1658

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1658	#FFFFFF	#000000	##FFFFFF
##2A1658	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255A

Deuteranopia (green-blind)

#002357

Tritanopia (blue-blind)

#1B2735

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2a1658;
/* rgb */ color: rgb(42, 22, 88);
/* oklch */ color: oklch(27.3% 0.112 291.1);

Tailwind

colors: {
  custom: {
    50: '#695588',
    500: '#2a1658',
    950: '#000000',
  },
}

SCSS

$custom: #2a1658;
$custom-light: #695588;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1658",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 88
  },
  "hsl": {
    "h": 258.182,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27281,
    "c": 0.11155,
    "h": 291.1
  },
  "luminance": 0.01771
}

Semantic roles & 50–950 ramp

primary

#2A1658

secondary

#768F3B

accent

#E345B3

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #2A1658

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

Preview Lab → · Contrast checker → · Palette generator →