#2A256F#2A256F

#2A256F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.0% C 0.123 H 279.9°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A256F
RGB	rgb(42, 37, 111)
HSL	hsl(244, 50%, 29%)
HSV	hsv(244, 67%, 44%)
CMYK	cmyk(62.2%, 66.7%, 0%, 56.5%)
CIE-LAB	lab(19.89, 25.96, -42.25)
CIE-LCH	lch(19.89, 49.59, 301.57°)
OKLab	oklab(32.02% 0.0211 -0.1216)
OKLCH	oklch(32.02% 0.123 279.9)
XYZ	xyz(4.4847, 2.9628, 15.3714)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A256F #6A6F25

analogous

#25456F #2A256F #4F256F

triadic

#2A256F #6F2A25 #256F2A

tetradic

#2A256F #6F2545 #6A6F25 #256F4F

square

#2A256F #6F2545 #6A6F25 #256F4F

split-complementary

#2A256F #6F4F25 #456F25

monochromatic

#090817 #191641 #2A256F #3B349D #534BC3

Accessibility & contrast

On white

13.19

#2A256F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A256F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A256F

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A256F	#FFFFFF	#000000	##FFFFFF
##2A256F	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#003746

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a256f;
/* rgb */ color: rgb(42, 37, 111);
/* oklch */ color: oklch(32.0% 0.123 279.9);

Tailwind

colors: {
  custom: {
    50: '#6c6099',
    500: '#2a256f',
    950: '#000000',
  },
}

SCSS

$custom: #2a256f;
$custom-light: #6c6099;
$custom-dark: #000000;

JSON

{
  "hex": "#2a256f",
  "rgb": {
    "r": 42,
    "g": 37,
    "b": 111
  },
  "hsl": {
    "h": 244.054,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32023,
    "c": 0.12338,
    "h": 279.9
  },
  "luminance": 0.02963
}

Semantic roles & 50–950 ramp

primary

#2A256F

secondary

#9CA24E

accent

#DA4ED0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2A256F

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

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