#2F24D9#2F24D9

#2F24D9 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.7% C 0.253 H 271.4°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F24D9
RGB	rgb(47, 36, 217)
HSL	hsl(244, 72%, 50%)
HSV	hsv(244, 83%, 85%)
CMYK	cmyk(78.3%, 83.4%, 0%, 14.9%)
CIE-LAB	lab(31.52, 61.25, -87.51)
CIE-LCH	lch(31.52, 106.81, 304.99°)
OKLab	oklab(43.68% 0.0061 -0.2532)
OKLCH	oklch(43.68% 0.253 271.4)
XYZ	xyz(14.3233, 6.8742, 66.2042)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F24D9 #CED924

analogous

#2474D9 #2F24D9 #8924D9

triadic

#2F24D9 #D92F24 #24D92F

tetradic

#2F24D9 #D92474 #CED924 #24D989

square

#2F24D9 #D92474 #CED924 #24D989

split-complementary

#2F24D9 #D98924 #74D924

monochromatic

#181370 #241BA5 #2F24D9 #6057E3 #918CEC

Accessibility & contrast

On white

8.84

#2F24D9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2F24D9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F24D9

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F24D9	#FFFFFF	#000000	##FFFFFF
##2F24D9	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053DE

Deuteranopia (green-blind)

#0041D6

Tritanopia (blue-blind)

#006082

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f24d9;
/* rgb */ color: rgb(47, 36, 217);
/* oklch */ color: oklch(43.7% 0.253 271.4);

Tailwind

colors: {
  custom: {
    50: '#8665e6',
    500: '#2f24d9',
    950: '#000000',
  },
}

SCSS

$custom: #2f24d9;
$custom-light: #8665e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f24d9",
  "rgb": {
    "r": 47,
    "g": 36,
    "b": 217
  },
  "hsl": {
    "h": 243.646,
    "s": 71.542,
    "l": 49.608
  },
  "oklch": {
    "l": 0.43681,
    "c": 0.25324,
    "h": 271.4
  },
  "luminance": 0.06876
}

Semantic roles & 50–950 ramp

primary

#2F24D9

secondary

#D1D683

accent

#EE3AE3

background

#F9F6FE

surface

#F2EBFD

border

#CCC6D5

text

#0E0616

muted

#7E7A84

Preview Lab

Preview with #2F24D9

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

Preview Lab → · Contrast checker → · Palette generator →