#2D459D#2D459D

#2D459D is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.146 H 268.1°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D459D
RGB	rgb(45, 69, 157)
HSL	hsl(227, 55%, 40%)
HSV	hsv(227, 71%, 62%)
CMYK	cmyk(71.3%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(32.36, 21.89, -50.69)
CIE-LCH	lch(32.36, 55.21, 293.36°)
OKLab	oklab(42.51% -0.0049 -0.1459)
OKLCH	oklch(42.51% 0.146 268.1)
XYZ	xyz(9.2940, 7.2475, 32.8009)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D459D #9D852D

analogous

#2D7D9D #2D459D #4D2D9D

triadic

#2D459D #9D2D45 #459D2D

tetradic

#2D459D #9D2D7D #9D852D #2D9D4D

square

#2D459D #9D2D7D #9D852D #2D9D4D

split-complementary

#2D459D #9D4D2D #7D9D2D

monochromatic

#121B3E #1F306D #2D459D #3F5DC8 #6F85D6

Accessibility & contrast

On white

8.57

#2D459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2D459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D459D

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D459D	#FFFFFF	#000000	##FFFFFF
##2D459D	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d459d;
/* rgb */ color: rgb(45, 69, 157);
/* oklch */ color: oklch(42.5% 0.146 268.1);

Tailwind

colors: {
  custom: {
    50: '#7578bb',
    500: '#2d459d',
    950: '#000000',
  },
}

SCSS

$custom: #2d459d;
$custom-light: #7578bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d459d",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 227.143,
    "s": 55.446,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4251,
    "c": 0.14601,
    "h": 268.1
  },
  "luminance": 0.07248
}

Semantic roles & 50–950 ramp

primary

#2D459D

secondary

#BDAB69

accent

#BF49DF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2D459D

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

Preview Lab → · Contrast checker → · Palette generator →