#2434BC#2434BC

#2434BC is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 41.9% C 0.209 H 268.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#2434BC
RGB	rgb(36, 52, 188)
HSL	hsl(234, 68%, 44%)
HSV	hsv(234, 81%, 74%)
CMYK	cmyk(80.9%, 72.3%, 0%, 26.3%)
CIE-LAB	lab(30.55, 43.25, -72.21)
CIE-LCH	lch(30.55, 84.17, 300.92°)
OKLab	oklab(41.91% -0.0043 -0.2092)
OKLCH	oklch(41.91% 0.209 268.8)
XYZ	xyz(11.0295, 6.4606, 48.2329)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2434BC #BCAC24

analogous

#2480BC #2434BC #6024BC

triadic

#2434BC #BC2434 #34BC24

tetradic

#2434BC #BC2480 #BCAC24 #24BC60

square

#2434BC #BC2480 #BCAC24 #24BC60

split-complementary

#2434BC #BC6024 #80BC24

monochromatic

#101855 #1A2689 #2434BC #4252DB #7681E5

Accessibility & contrast

On white

9.16

#2434BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2434BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2434BC

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2434BC	#FFFFFF	#000000	##FFFFFF
##2434BC	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC0

Deuteranopia (green-blind)

#0040BA

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2434bc;
/* rgb */ color: rgb(36, 52, 188);
/* oklch */ color: oklch(41.9% 0.209 268.8);

Tailwind

colors: {
  custom: {
    50: '#7b6cd1',
    500: '#2434bc',
    950: '#000000',
  },
}

SCSS

$custom: #2434bc;
$custom-light: #7b6cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2434bc",
  "rgb": {
    "r": 36,
    "g": 52,
    "b": 188
  },
  "hsl": {
    "h": 233.684,
    "s": 67.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41907,
    "c": 0.20927,
    "h": 268.8
  },
  "luminance": 0.06462
}

Semantic roles & 50–950 ramp

primary

#2434BC

secondary

#CCC270

accent

#D83DEB

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0714

muted

#7C7A83

Preview Lab

Preview with #2434BC

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

Preview Lab → · Contrast checker → · Palette generator →