#2A1EAD#2A1EAD

#2A1EAD is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.6% C 0.210 H 273.4°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A1EAD
RGB	rgb(42, 30, 173)
HSL	hsl(245, 70%, 40%)
HSV	hsv(245, 83%, 68%)
CMYK	cmyk(75.7%, 82.7%, 0%, 32.2%)
CIE-LAB	lab(25.07, 50.54, -72.33)
CIE-LCH	lch(25.07, 88.24, 304.95°)
OKLab	oklab(37.64% 0.0125 -0.2092)
OKLCH	oklch(37.64% 0.21 273.4)
XYZ	xyz(8.9594, 4.4370, 39.9113)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1EAD #A1AD1E

analogous

#1E5AAD #2A1EAD #721EAD

triadic

#2A1EAD #AD2A1E #1EAD2A

tetradic

#2A1EAD #AD1E5A #A1AD1E #1EAD72

square

#2A1EAD #AD1E5A #A1AD1E #1EAD72

split-complementary

#2A1EAD #AD721E #5AAD1E

monochromatic

#110C45 #1D1579 #2A1EAD #3C2EDB #6D62E4

Accessibility & contrast

On white

11.13

#2A1EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2A1EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1EAD

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1EAD	#FFFFFF	#000000	##FFFFFF
##2A1EAD	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042B1

Deuteranopia (green-blind)

#0035AB

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a1ead;
/* rgb */ color: rgb(42, 30, 173);
/* oklch */ color: oklch(37.6% 0.210 273.4);

Tailwind

colors: {
  custom: {
    50: '#7b5fc7',
    500: '#2a1ead',
    950: '#000000',
  },
}

SCSS

$custom: #2a1ead;
$custom-light: #7b5fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1ead",
  "rgb": {
    "r": 42,
    "g": 30,
    "b": 173
  },
  "hsl": {
    "h": 245.035,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37643,
    "c": 0.20958,
    "h": 273.4
  },
  "luminance": 0.04438
}

Semantic roles & 50–950 ramp

primary

#2A1EAD

secondary

#C0C85E

accent

#ED3BDE

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2A1EAD

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

Preview Lab → · Contrast checker → · Palette generator →