#2449A3#2449A3

#2449A3 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.152 H 264.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2449A3
RGB	rgb(36, 73, 163)
HSL	hsl(223, 64%, 39%)
HSV	hsv(223, 78%, 64%)
CMYK	cmyk(77.9%, 55.2%, 0%, 36.1%)
CIE-LAB	lab(33.53, 20.33, -52.43)
CIE-LCH	lch(33.53, 56.23, 291.19°)
OKLab	oklab(43.42% -0.0155 -0.1512)
OKLCH	oklch(43.42% 0.152 264.2)
XYZ	xyz(9.7186, 7.7834, 35.6334)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2449A3 #A37E24

analogous

#2489A3 #2449A3 #3F24A3

triadic

#2449A3 #A32449 #49A324

tetradic

#2449A3 #A32489 #A37E24 #24A33F

square

#2449A3 #A32489 #A37E24 #24A33F

split-complementary

#2449A3 #A33F24 #89A324

monochromatic

#0E1C3F #193371 #2449A3 #3261D2 #6588DD

Accessibility & contrast

On white

8.21

#2449A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2449A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2449A3

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2449A3	#FFFFFF	#000000	##FFFFFF
##2449A3	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#0049A1

Tritanopia (blue-blind)

#005F6F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2449a3;
/* rgb */ color: rgb(36, 73, 163);
/* oklch */ color: oklch(43.4% 0.152 264.2);

Tailwind

colors: {
  custom: {
    50: '#737bbf',
    500: '#2449a3',
    950: '#000000',
  },
}

SCSS

$custom: #2449a3;
$custom-light: #737bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2449a3",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 163
  },
  "hsl": {
    "h": 222.52,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43422,
    "c": 0.15196,
    "h": 264.2
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#2449A3

secondary

#C2A660

accent

#B741E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2449A3

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

Preview Lab → · Contrast checker → · Palette generator →