#2A246C#2A246C

#2A246C is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.120 H 280.7°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#2A246C
RGB	rgb(42, 36, 108)
HSL	hsl(245, 50%, 28%)
HSV	hsv(245, 67%, 42%)
CMYK	cmyk(61.1%, 66.7%, 0%, 57.6%)
CIE-LAB	lab(19.38, 25.56, -41.15)
CIE-LCH	lch(19.38, 48.44, 301.85°)
OKLab	oklab(31.56% 0.0224 -0.1183)
OKLCH	oklch(31.56% 0.12 280.7)
XYZ	xyz(4.2916, 2.8364, 14.5058)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A246C #666C24

analogous

#24426C #2A246C #4E246C

triadic

#2A246C #6C2A24 #246C2A

tetradic

#2A246C #6C2442 #666C24 #246C4E

square

#2A246C #6C2442 #666C24 #246C4E

split-complementary

#2A246C #6C4E24 #426C24

monochromatic

#090817 #18153E #2A246C #3C339A #5248C2

Accessibility & contrast

On white

13.40

#2A246C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A246C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A246C

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A246C	#FFFFFF	#000000	##FFFFFF
##2A246C	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326E

Deuteranopia (green-blind)

#002C6B

Tritanopia (blue-blind)

#033644

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a246c;
/* rgb */ color: rgb(42, 36, 108);
/* oklch */ color: oklch(31.6% 0.120 280.7);

Tailwind

colors: {
  custom: {
    50: '#6b5f97',
    500: '#2a246c',
    950: '#000000',
  },
}

SCSS

$custom: #2a246c;
$custom-light: #6b5f97;
$custom-dark: #000000;

JSON

{
  "hex": "#2a246c",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 108
  },
  "hsl": {
    "h": 245,
    "s": 50,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31563,
    "c": 0.12043,
    "h": 280.7
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#2A246C

secondary

#989F4D

accent

#DA4ECE

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2A246C

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

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