#2A245C#2A245C

#2A245C is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.2% C 0.097 H 283.8°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#2A245C
RGB	rgb(42, 36, 92)
HSL	hsl(246, 44%, 25%)
HSV	hsv(246, 61%, 36%)
CMYK	cmyk(54.3%, 60.9%, 0%, 63.9%)
CIE-LAB	lab(18.04, 19.90, -32.81)
CIE-LCH	lch(18.04, 38.37, 301.23°)
OKLab	oklab(30.16% 0.0231 -0.0938)
OKLCH	oklch(30.16% 0.097 283.8)
XYZ	xyz(3.5169, 2.5265, 10.4255)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A245C #565C24

analogous

#243A5C #2A245C #46245C

triadic

#2A245C #5C2A24 #245C2A

tetradic

#2A245C #5C243A #565C24 #245C46

square

#2A245C #5C243A #565C24 #245C46

split-complementary

#2A245C #5C4624 #3A5C24

monochromatic

#0A0916 #161330 #2A245C #3E3588 #5246B4

Accessibility & contrast

On white

13.95

#2A245C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A245C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A245C

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A245C	#FFFFFF	#000000	##FFFFFF
##2A245C	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012E5E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#17313C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a245c;
/* rgb */ color: rgb(42, 36, 92);
/* oklch */ color: oklch(30.2% 0.097 283.8);

Tailwind

colors: {
  custom: {
    50: '#685f8b',
    500: '#2a245c',
    950: '#000000',
  },
}

SCSS

$custom: #2a245c;
$custom-light: #685f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a245c",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 92
  },
  "hsl": {
    "h": 246.429,
    "s": 43.75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30158,
    "c": 0.0966,
    "h": 283.8
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#2A245C

secondary

#88904C

accent

#D354C6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #2A245C

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

Preview Lab → · Contrast checker → · Palette generator →