#2449A5#2449A5

#2449A5 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.155 H 264.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2449A5
RGB	rgb(36, 73, 165)
HSL	hsl(223, 64%, 39%)
HSV	hsv(223, 78%, 65%)
CMYK	cmyk(78.2%, 55.8%, 0%, 35.3%)
CIE-LAB	lab(33.68, 21.11, -53.39)
CIE-LCH	lch(33.68, 57.41, 291.57°)
OKLab	oklab(43.59% -0.0153 -0.154)
OKLCH	oklch(43.59% 0.155 264.3)
XYZ	xyz(9.8992, 7.8556, 36.5846)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2449A5 #A58024

analogous

#248AA5 #2449A5 #4024A5

triadic

#2449A5 #A52449 #49A524

tetradic

#2449A5 #A5248A #A58024 #24A540

square

#2449A5 #A5248A #A58024 #24A540

split-complementary

#2449A5 #A54024 #8AA524

monochromatic

#0E1D41 #193373 #2449A5 #3461D3 #6688DE

Accessibility & contrast

On white

8.17

#2449A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2449A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2449A5

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2449A5	#FFFFFF	#000000	##FFFFFF
##2449A5	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)

#0055A8

Deuteranopia (green-blind)

#004AA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2449a5;
/* rgb */ color: rgb(36, 73, 165);
/* oklch */ color: oklch(43.6% 0.155 264.3);

Tailwind

colors: {
  custom: {
    50: '#737bc0',
    500: '#2449a5',
    950: '#000000',
  },
}

SCSS

$custom: #2449a5;
$custom-light: #737bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2449a5",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 165
  },
  "hsl": {
    "h": 222.791,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43586,
    "c": 0.15473,
    "h": 264.3
  },
  "luminance": 0.07857
}

Semantic roles & 50–950 ramp

primary

#2449A5

secondary

#C3A762

accent

#B741E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2449A5

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

Preview Lab → · Contrast checker → · Palette generator →