#2A245E#2A245E

#2A245E is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.3% C 0.100 H 283.4°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A245E
RGB	rgb(42, 36, 94)
HSL	hsl(246, 45%, 25%)
HSV	hsv(246, 62%, 37%)
CMYK	cmyk(55.3%, 61.7%, 0%, 63.1%)
CIE-LAB	lab(18.20, 20.60, -33.88)
CIE-LCH	lch(18.20, 39.66, 301.30°)
OKLab	oklab(30.33% 0.0231 -0.097)
OKLCH	oklch(30.33% 0.1 283.4)
XYZ	xyz(3.6055, 2.5619, 10.8920)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A245E #585E24

analogous

#243B5E #2A245E #47245E

triadic

#2A245E #5E2A24 #245E2A

tetradic

#2A245E #5E243B #585E24 #245E47

square

#2A245E #5E243B #585E24 #245E47

split-complementary

#2A245E #5E4724 #3B5E24

monochromatic

#0A0816 #161332 #2A245E #3E358A #5246B7

Accessibility & contrast

On white

13.89

#2A245E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A245E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A245E

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A245E	#FFFFFF	#000000	##FFFFFF
##2A245E	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E60

Deuteranopia (green-blind)

#002B5D

Tritanopia (blue-blind)

#15313D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a245e;
/* rgb */ color: rgb(42, 36, 94);
/* oklch */ color: oklch(30.3% 0.100 283.4);

Tailwind

colors: {
  custom: {
    50: '#695f8c',
    500: '#2a245e',
    950: '#000000',
  },
}

SCSS

$custom: #2a245e;
$custom-light: #695f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a245e",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 94
  },
  "hsl": {
    "h": 246.207,
    "s": 44.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30325,
    "c": 0.09967,
    "h": 283.4
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#2A245E

secondary

#8A924C

accent

#D453C7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #2A245E

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

Preview Lab → · Contrast checker → · Palette generator →