#2A1E97#2A1E97

#2A1E97 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.1% C 0.184 H 275.7°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A1E97
RGB	rgb(42, 30, 151)
HSL	hsl(246, 67%, 35%)
HSV	hsv(246, 80%, 59%)
CMYK	cmyk(72.2%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(22.49, 43.69, -63.20)
CIE-LCH	lch(22.49, 76.83, 304.65°)
OKLab	oklab(35.11% 0.0183 -0.1827)
OKLCH	oklch(35.11% 0.184 275.7)
XYZ	xyz(7.0032, 3.6545, 29.6085)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1E97 #8B971E

analogous

#1E4F97 #2A1E97 #661E97

triadic

#2A1E97 #972A1E #1E972A

tetradic

#2A1E97 #971E4F #8B971E #1E9766

square

#2A1E97 #971E4F #8B971E #1E9766

split-complementary

#2A1E97 #97661E #4F971E

monochromatic

#0E0A31 #1C1464 #2A1E97 #3828CA #6053DD

Accessibility & contrast

On white

12.13

#2A1E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A1E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1E97

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1E97	#FFFFFF	#000000	##FFFFFF
##2A1E97	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9A

Deuteranopia (green-blind)

#003095

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a1e97;
/* rgb */ color: rgb(42, 30, 151);
/* oklch */ color: oklch(35.1% 0.184 275.7);

Tailwind

colors: {
  custom: {
    50: '#765db7',
    500: '#2a1e97',
    950: '#000000',
  },
}

SCSS

$custom: #2a1e97;
$custom-light: #765db7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1e97",
  "rgb": {
    "r": 42,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 245.95,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35109,
    "c": 0.18364,
    "h": 275.7
  },
  "luminance": 0.03655
}

Semantic roles & 50–950 ramp

primary

#2A1E97

secondary

#B5C051

accent

#EA3ED9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2A1E97

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

Preview Lab → · Contrast checker → · Palette generator →