#2D24A0#2D24A0

#2D24A0 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.1% C 0.188 H 275.3°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#2D24A0
RGB	rgb(45, 36, 160)
HSL	hsl(244, 63%, 38%)
HSV	hsv(244, 78%, 63%)
CMYK	cmyk(71.9%, 77.5%, 0%, 37.3%)
CIE-LAB	lab(24.82, 43.69, -64.87)
CIE-LCH	lch(24.82, 78.21, 303.96°)
OKLab	oklab(37.09% 0.0173 -0.1876)
OKLCH	oklch(37.09% 0.188 275.3)
XYZ	xyz(8.0561, 4.3569, 33.6673)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D24A0 #97A024

analogous

#2459A0 #2D24A0 #6B24A0

triadic

#2D24A0 #A02D24 #24A02D

tetradic

#2D24A0 #A02459 #97A024 #24A06B

square

#2D24A0 #A02459 #97A024 #24A06B

split-complementary

#2D24A0 #A06B24 #59A024

monochromatic

#110E3C #1F196E #2D24A0 #3C31D1 #6B63DC

Accessibility & contrast

On white

11.22

#2D24A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2D24A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D24A0

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D24A0	#FFFFFF	#000000	##FFFFFF
##2D24A0	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A4

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d24a0;
/* rgb */ color: rgb(45, 36, 160);
/* oklch */ color: oklch(37.1% 0.188 275.3);

Tailwind

colors: {
  custom: {
    50: '#7861bd',
    500: '#2d24a0',
    950: '#000000',
  },
}

SCSS

$custom: #2d24a0;
$custom-light: #7861bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d24a0",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 160
  },
  "hsl": {
    "h": 244.355,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37089,
    "c": 0.18836,
    "h": 275.3
  },
  "luminance": 0.04358
}

Semantic roles & 50–950 ramp

primary

#2D24A0

secondary

#BAC15F

accent

#E641DA

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D24A0

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

Preview Lab → · Contrast checker → · Palette generator →