#2A24D4#2A24D4

#2A24D4 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.8% C 0.249 H 270.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#2A24D4
RGB	rgb(42, 36, 212)
HSL	hsl(242, 71%, 49%)
HSV	hsv(242, 83%, 83%)
CMYK	cmyk(80.2%, 83%, 0%, 16.9%)
CIE-LAB	lab(30.65, 59.56, -86.06)
CIE-LCH	lch(30.65, 104.66, 304.68°)
OKLab	oklab(42.84% 0.0017 -0.2491)
OKLCH	oklch(42.84% 0.249 270.4)
XYZ	xyz(13.4654, 6.5059, 62.8207)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A24D4 #CED424

analogous

#2476D4 #2A24D4 #8224D4

triadic

#2A24D4 #D42A24 #24D42A

tetradic

#2A24D4 #D42476 #CED424 #24D482

square

#2A24D4 #D42476 #CED424 #24D482

split-complementary

#2A24D4 #D48224 #76D424

monochromatic

#15126B #201BA0 #2A24D4 #5853E2 #8B88EB

Accessibility & contrast

On white

9.12

#2A24D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2A24D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A24D4

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A24D4	#FFFFFF	#000000	##FFFFFF
##2A24D4	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051D9

Deuteranopia (green-blind)

#003FD1

Tritanopia (blue-blind)

#005E7F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2a24d4;
/* rgb */ color: rgb(42, 36, 212);
/* oklch */ color: oklch(42.8% 0.249 270.4);

Tailwind

colors: {
  custom: {
    50: '#8465e3',
    500: '#2a24d4',
    950: '#000000',
  },
}

SCSS

$custom: #2a24d4;
$custom-light: #8465e3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a24d4",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 212
  },
  "hsl": {
    "h": 242.045,
    "s": 70.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.42843,
    "c": 0.24907,
    "h": 270.4
  },
  "luminance": 0.06507
}

Semantic roles & 50–950 ramp

primary

#2A24D4

secondary

#D1D480

accent

#EE3AE8

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0616

muted

#7E7A84

Preview Lab

Preview with #2A24D4

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

Preview Lab → · Contrast checker → · Palette generator →