#2848A0#2848A0

#2848A0 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.148 H 265.5°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#2848A0
RGB	rgb(40, 72, 160)
HSL	hsl(224, 60%, 39%)
HSV	hsv(224, 75%, 63%)
CMYK	cmyk(75%, 55%, 0%, 37.3%)
CIE-LAB	lab(33.18, 20.33, -51.18)
CIE-LCH	lch(33.18, 55.06, 291.66°)
OKLab	oklab(43.14% -0.0117 -0.1474)
OKLCH	oklch(43.14% 0.148 265.5)
XYZ	xyz(9.5354, 7.6229, 34.2197)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2848A0 #A08028

analogous

#2884A0 #2848A0 #4428A0

triadic

#2848A0 #A02848 #48A028

tetradic

#2848A0 #A02884 #A08028 #28A044

square

#2848A0 #A02884 #A08028 #28A044

split-complementary

#2848A0 #A04428 #84A028

monochromatic

#101C3E #1C326F #2848A0 #3860CD #6987D9

Accessibility & contrast

On white

8.32

#2848A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2848A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2848A0

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2848A0	#FFFFFF	#000000	##FFFFFF
##2848A0	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2848a0;
/* rgb */ color: rgb(40, 72, 160);
/* oklch */ color: oklch(43.1% 0.148 265.5);

Tailwind

colors: {
  custom: {
    50: '#737abd',
    500: '#2848a0',
    950: '#000000',
  },
}

SCSS

$custom: #2848a0;
$custom-light: #737abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2848a0",
  "rgb": {
    "r": 40,
    "g": 72,
    "b": 160
  },
  "hsl": {
    "h": 224,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43137,
    "c": 0.14789,
    "h": 265.5
  },
  "luminance": 0.07624
}

Semantic roles & 50–950 ramp

primary

#2848A0

secondary

#C0A764

accent

#B945E3

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2848A0

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

Preview Lab → · Contrast checker → · Palette generator →