#2649A3#2649A3

#2649A3 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.5% C 0.151 H 264.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#2649A3
RGB	rgb(38, 73, 163)
HSL	hsl(223, 62%, 39%)
HSV	hsv(223, 77%, 64%)
CMYK	cmyk(76.7%, 55.2%, 0%, 36.1%)
CIE-LAB	lab(33.61, 20.56, -52.30)
CIE-LCH	lch(33.61, 56.20, 291.46°)
OKLab	oklab(43.5% -0.0139 -0.1507)
OKLCH	oklch(43.5% 0.151 264.7)
XYZ	xyz(9.7904, 7.8204, 35.6367)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2649A3 #A38026

analogous

#2688A3 #2649A3 #4226A3

triadic

#2649A3 #A32649 #49A326

tetradic

#2649A3 #A32688 #A38026 #26A342

square

#2649A3 #A32688 #A38026 #26A342

split-complementary

#2649A3 #A34226 #88A326

monochromatic

#0F1D40 #1A3371 #2649A3 #3661D0 #6888DC

Accessibility & contrast

On white

8.19

#2649A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2649A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2649A3

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2649A3	#FFFFFF	#000000	##FFFFFF
##2649A3	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#004AA1

Tritanopia (blue-blind)

#005F6F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2649a3;
/* rgb */ color: rgb(38, 73, 163);
/* oklch */ color: oklch(43.5% 0.151 264.7);

Tailwind

colors: {
  custom: {
    50: '#737bbf',
    500: '#2649a3',
    950: '#000000',
  },
}

SCSS

$custom: #2649a3;
$custom-light: #737bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2649a3",
  "rgb": {
    "r": 38,
    "g": 73,
    "b": 163
  },
  "hsl": {
    "h": 223.2,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43504,
    "c": 0.15139,
    "h": 264.7
  },
  "luminance": 0.07821
}

Semantic roles & 50–950 ramp

primary

#2649A3

secondary

#C2A763

accent

#B843E5

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2649A3

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

Preview Lab → · Contrast checker → · Palette generator →