#2426B0#2426B0

#2426B0 is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.6% C 0.208 H 270.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#2426B0
RGB	rgb(36, 38, 176)
HSL	hsl(239, 66%, 42%)
HSV	hsv(239, 80%, 69%)
CMYK	cmyk(79.5%, 78.4%, 0%, 31%)
CIE-LAB	lab(26.43, 47.12, -71.87)
CIE-LCH	lch(26.43, 85.95, 303.25°)
OKLab	oklab(38.6% 0.0023 -0.2081)
OKLCH	oklch(38.6% 0.208 270.6)
XYZ	xyz(9.2545, 4.8948, 41.5229)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2426B0 #B0AE24

analogous

#246CB0 #2426B0 #6824B0

triadic

#2426B0 #B02426 #26B024

tetradic

#2426B0 #B0246C #B0AE24 #24B068

square

#2426B0 #B0246C #B0AE24 #24B068

split-complementary

#2426B0 #B06824 #6CB024

monochromatic

#0F104A #1A1B7D #2426B0 #3A3DD7 #6D6FE1

Accessibility & contrast

On white

10.61

#2426B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2426B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2426B0

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2426B0	#FFFFFF	#000000	##FFFFFF
##2426B0	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B4

Deuteranopia (green-blind)

#0037AE

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2426b0;
/* rgb */ color: rgb(36, 38, 176);
/* oklch */ color: oklch(38.6% 0.208 270.6);

Tailwind

colors: {
  custom: {
    50: '#7963c9',
    500: '#2426b0',
    950: '#000000',
  },
}

SCSS

$custom: #2426b0;
$custom-light: #7963c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2426b0",
  "rgb": {
    "r": 36,
    "g": 38,
    "b": 176
  },
  "hsl": {
    "h": 239.143,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.38603,
    "c": 0.20814,
    "h": 270.6
  },
  "luminance": 0.04896
}

Semantic roles & 50–950 ramp

primary

#2426B0

secondary

#C8C668

accent

#E73FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2426B0

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

Preview Lab → · Contrast checker → · Palette generator →