#2649A5#2649A5

#2649A5 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.154 H 264.9°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2649A5
RGB	rgb(38, 73, 165)
HSL	hsl(223, 63%, 40%)
HSV	hsv(223, 77%, 65%)
CMYK	cmyk(77%, 55.8%, 0%, 35.3%)
CIE-LAB	lab(33.76, 21.34, -53.25)
CIE-LCH	lch(33.76, 57.37, 291.84°)
OKLab	oklab(43.67% -0.0138 -0.1536)
OKLCH	oklch(43.67% 0.154 264.9)
XYZ	xyz(9.9710, 7.8927, 36.5879)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2649A5 #A58226

analogous

#2688A5 #2649A5 #4326A5

triadic

#2649A5 #A52649 #49A526

tetradic

#2649A5 #A52688 #A58226 #26A543

square

#2649A5 #A52688 #A58226 #26A543

split-complementary

#2649A5 #A54326 #88A526

monochromatic

#0F1D42 #1B3373 #2649A5 #3762D1 #6989DC

Accessibility & contrast

On white

8.14

#2649A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2649A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2649A5

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2649A5	#FFFFFF	#000000	##FFFFFF
##2649A5	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A8

Deuteranopia (green-blind)

#004AA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2649a5;
/* rgb */ color: rgb(38, 73, 165);
/* oklch */ color: oklch(43.7% 0.154 264.9);

Tailwind

colors: {
  custom: {
    50: '#747bc0',
    500: '#2649a5',
    950: '#000000',
  },
}

SCSS

$custom: #2649a5;
$custom-light: #747bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2649a5",
  "rgb": {
    "r": 38,
    "g": 73,
    "b": 165
  },
  "hsl": {
    "h": 223.465,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43667,
    "c": 0.15418,
    "h": 264.9
  },
  "luminance": 0.07894
}

Semantic roles & 50–950 ramp

primary

#2649A5

secondary

#C3A964

accent

#B942E6

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2649A5

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

Preview Lab → · Contrast checker → · Palette generator →