#2649A4#2649A4

#2649A4 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.153 H 264.8°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2649A4
RGB	rgb(38, 73, 164)
HSL	hsl(223, 62%, 40%)
HSV	hsv(223, 77%, 64%)
CMYK	cmyk(76.8%, 55.5%, 0%, 35.7%)
CIE-LAB	lab(33.68, 20.95, -52.78)
CIE-LCH	lch(33.68, 56.79, 291.65°)
OKLab	oklab(43.59% -0.0138 -0.1522)
OKLCH	oklch(43.59% 0.153 264.8)
XYZ	xyz(9.8803, 7.8564, 36.1105)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2649A4 #A48126

analogous

#2688A4 #2649A4 #4226A4

triadic

#2649A4 #A42649 #49A426

tetradic

#2649A4 #A42688 #A48126 #26A442

square

#2649A4 #A42688 #A48126 #26A442

split-complementary

#2649A4 #A44226 #88A426

monochromatic

#0F1D41 #1A3372 #2649A4 #3761D1 #6888DC

Accessibility & contrast

On white

8.17

#2649A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2649A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2649A4

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2649A4	#FFFFFF	#000000	##FFFFFF
##2649A4	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A7

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#005F6F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2649a4;
/* rgb */ color: rgb(38, 73, 164);
/* oklch */ color: oklch(43.6% 0.153 264.8);

Tailwind

colors: {
  custom: {
    50: '#747bc0',
    500: '#2649a4',
    950: '#000000',
  },
}

SCSS

$custom: #2649a4;
$custom-light: #747bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2649a4",
  "rgb": {
    "r": 38,
    "g": 73,
    "b": 164
  },
  "hsl": {
    "h": 223.333,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43585,
    "c": 0.15279,
    "h": 264.8
  },
  "luminance": 0.07857
}

Semantic roles & 50–950 ramp

primary

#2649A4

secondary

#C2A864

accent

#B842E5

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2649A4

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

Preview Lab → · Contrast checker → · Palette generator →