#2648A2#2648A2

#2648A2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.2% C 0.151 H 265.0°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2648A2
RGB	rgb(38, 72, 162)
HSL	hsl(224, 62%, 39%)
HSV	hsv(224, 77%, 64%)
CMYK	cmyk(76.5%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.25, 20.85, -52.27)
CIE-LCH	lch(33.25, 56.28, 291.74°)
OKLab	oklab(43.21% -0.0132 -0.1507)
OKLCH	oklch(43.21% 0.151 265)
XYZ	xyz(9.6360, 7.6544, 35.1450)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2648A2 #A28026

analogous

#2686A2 #2648A2 #4226A2

triadic

#2648A2 #A22648 #48A226

tetradic

#2648A2 #A22686 #A28026 #26A242

square

#2648A2 #A22686 #A28026 #26A242

split-complementary

#2648A2 #A24226 #86A226

monochromatic

#0F1C3F #1A3270 #2648A2 #3560D0 #6787DB

Accessibility & contrast

On white

8.30

#2648A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2648A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2648A2

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2648A2	#FFFFFF	#000000	##FFFFFF
##2648A2	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#0049A0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2648a2;
/* rgb */ color: rgb(38, 72, 162);
/* oklch */ color: oklch(43.2% 0.151 265.0);

Tailwind

colors: {
  custom: {
    50: '#737abe',
    500: '#2648a2',
    950: '#000000',
  },
}

SCSS

$custom: #2648a2;
$custom-light: #737abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2648a2",
  "rgb": {
    "r": 38,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 223.548,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43212,
    "c": 0.15127,
    "h": 265
  },
  "luminance": 0.07655
}

Semantic roles & 50–950 ramp

primary

#2648A2

secondary

#C1A763

accent

#B943E5

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2648A2

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

Preview Lab → · Contrast checker → · Palette generator →