#2F24A2#2F24A2

#2F24A2 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.4% C 0.190 H 275.9°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F24A2
RGB	rgb(47, 36, 162)
HSL	hsl(245, 64%, 39%)
HSV	hsv(245, 78%, 64%)
CMYK	cmyk(71%, 77.8%, 0%, 36.5%)
CIE-LAB	lab(25.18, 44.53, -65.48)
CIE-LCH	lch(25.18, 79.19, 304.22°)
OKLab	oklab(37.45% 0.0195 -0.1893)
OKLCH	oklch(37.45% 0.19 275.9)
XYZ	xyz(8.3226, 4.4739, 34.6004)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F24A2 #97A224

analogous

#2458A2 #2F24A2 #6E24A2

triadic

#2F24A2 #A22F24 #24A22F

tetradic

#2F24A2 #A22458 #97A224 #24A26E

square

#2F24A2 #A22458 #97A224 #24A26E

split-complementary

#2F24A2 #A26E24 #58A224

monochromatic

#120E3E #201970 #2F24A2 #4032D1 #6E64DD

Accessibility & contrast

On white

11.08

#2F24A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2F24A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F24A2

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F24A2	#FFFFFF	#000000	##FFFFFF
##2F24A2	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A6

Deuteranopia (green-blind)

#0036A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f24a2;
/* rgb */ color: rgb(47, 36, 162);
/* oklch */ color: oklch(37.4% 0.190 275.9);

Tailwind

colors: {
  custom: {
    50: '#7a62bf',
    500: '#2f24a2',
    950: '#000000',
  },
}

SCSS

$custom: #2f24a2;
$custom-light: #7a62bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f24a2",
  "rgb": {
    "r": 47,
    "g": 36,
    "b": 162
  },
  "hsl": {
    "h": 245.238,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37445,
    "c": 0.1903,
    "h": 275.9
  },
  "luminance": 0.04475
}

Semantic roles & 50–950 ramp

primary

#2F24A2

secondary

#B9C260

accent

#E741D8

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F24A2

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

Preview Lab → · Contrast checker → · Palette generator →