#2D24A5#2D24A5

#2D24A5 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.6% C 0.194 H 274.8°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D24A5
RGB	rgb(45, 36, 165)
HSL	hsl(244, 64%, 39%)
HSV	hsv(244, 78%, 65%)
CMYK	cmyk(72.7%, 78.2%, 0%, 35.3%)
CIE-LAB	lab(25.37, 45.31, -66.99)
CIE-LCH	lch(25.37, 80.88, 304.07°)
OKLab	oklab(37.64% 0.0161 -0.1937)
OKLCH	oklch(37.64% 0.194 274.8)
XYZ	xyz(8.5023, 4.5354, 36.0174)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D24A5 #9CA524

analogous

#245CA5 #2D24A5 #6E24A5

triadic

#2D24A5 #A52D24 #24A52D

tetradic

#2D24A5 #A5245C #9CA524 #24A56E

square

#2D24A5 #A5245C #9CA524 #24A56E

split-complementary

#2D24A5 #A56E24 #5CA524

monochromatic

#120E41 #1F1973 #2D24A5 #3F34D3 #6E66DE

Accessibility & contrast

On white

11.01

#2D24A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2D24A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D24A5

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D24A5	#FFFFFF	#000000	##FFFFFF
##2D24A5	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A9

Deuteranopia (green-blind)

#0036A3

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d24a5;
/* rgb */ color: rgb(45, 36, 165);
/* oklch */ color: oklch(37.6% 0.194 274.8);

Tailwind

colors: {
  custom: {
    50: '#7962c1',
    500: '#2d24a5',
    950: '#000000',
  },
}

SCSS

$custom: #2d24a5;
$custom-light: #7962c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d24a5",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 165
  },
  "hsl": {
    "h": 244.186,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37637,
    "c": 0.19442,
    "h": 274.8
  },
  "luminance": 0.04536
}

Semantic roles & 50–950 ramp

primary

#2D24A5

secondary

#BCC362

accent

#E741DC

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2D24A5

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

Preview Lab → · Contrast checker → · Palette generator →