#2D449A#2D449A

#2D449A is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.143 H 268.3°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D449A
RGB	rgb(45, 68, 154)
HSL	hsl(227, 55%, 39%)
HSV	hsv(227, 71%, 60%)
CMYK	cmyk(70.8%, 55.8%, 0%, 39.6%)
CIE-LAB	lab(31.86, 21.43, -49.68)
CIE-LCH	lch(31.86, 54.11, 293.33°)
OKLab	oklab(42.06% -0.0042 -0.143)
OKLCH	oklch(42.06% 0.143 268.3)
XYZ	xyz(8.9800, 7.0243, 31.4482)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D449A #9A832D

analogous

#2D7B9A #2D449A #4C2D9A

triadic

#2D449A #9A2D44 #449A2D

tetradic

#2D449A #9A2D7B #9A832D #2D9A4C

square

#2D449A #9A2D7B #9A832D #2D9A4C

split-complementary

#2D449A #9A4C2D #7B9A2D

monochromatic

#111A3B #1F2F6B #2D449A #3E5BC7 #6D83D4

Accessibility & contrast

On white

8.73

#2D449A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2D449A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D449A

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D449A	#FFFFFF	#000000	##FFFFFF
##2D449A	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004698

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d449a;
/* rgb */ color: rgb(45, 68, 154);
/* oklch */ color: oklch(42.1% 0.143 268.3);

Tailwind

colors: {
  custom: {
    50: '#7477b8',
    500: '#2d449a',
    950: '#000000',
  },
}

SCSS

$custom: #2d449a;
$custom-light: #7477b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d449a",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 154
  },
  "hsl": {
    "h": 227.339,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42061,
    "c": 0.14305,
    "h": 268.3
  },
  "luminance": 0.07025
}

Semantic roles & 50–950 ramp

primary

#2D449A

secondary

#BBAA67

accent

#BF4ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D449A

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

Preview Lab → · Contrast checker → · Palette generator →