#2D489E#2D489E

#2D489E is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.2% C 0.144 H 267.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D489E
RGB	rgb(45, 72, 158)
HSL	hsl(226, 56%, 40%)
HSV	hsv(226, 72%, 62%)
CMYK	cmyk(71.5%, 54.4%, 0%, 38%)
CIE-LAB	lab(33.27, 20.25, -49.83)
CIE-LCH	lch(33.27, 53.79, 292.12°)
OKLab	oklab(43.21% -0.0074 -0.1434)
OKLCH	oklch(43.21% 0.144 267)
XYZ	xyz(9.5690, 7.6603, 33.3154)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D489E #9E832D

analogous

#2D809E #2D489E #4B2D9E

triadic

#2D489E #9E2D48 #489E2D

tetradic

#2D489E #9E2D80 #9E832D #2D9E4B

square

#2D489E #9E2D80 #9E832D #2D9E4B

split-complementary

#2D489E #9E4B2D #809E2D

monochromatic

#121D3F #1F326E #2D489E #4060C9 #6F88D6

Accessibility & contrast

On white

8.29

#2D489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D489E

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D489E	#FFFFFF	#000000	##FFFFFF
##2D489E	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0754A1

Deuteranopia (green-blind)

#00499C

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d489e;
/* rgb */ color: rgb(45, 72, 158);
/* oklch */ color: oklch(43.2% 0.144 267.0);

Tailwind

colors: {
  custom: {
    50: '#757abb',
    500: '#2d489e',
    950: '#000000',
  },
}

SCSS

$custom: #2d489e;
$custom-light: #757abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d489e",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 225.664,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43213,
    "c": 0.14355,
    "h": 267
  },
  "luminance": 0.07661
}

Semantic roles & 50–950 ramp

primary

#2D489E

secondary

#BDA969

accent

#BB49DF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2D489E

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

Preview Lab → · Contrast checker → · Palette generator →