#2D459A#2D459A

#2D459A is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.142 H 267.9°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D459A
RGB	rgb(45, 69, 154)
HSL	hsl(227, 55%, 39%)
HSV	hsv(227, 71%, 60%)
CMYK	cmyk(70.8%, 55.2%, 0%, 39.6%)
CIE-LAB	lab(32.14, 20.75, -49.24)
CIE-LCH	lch(32.14, 53.43, 292.85°)
OKLab	oklab(42.27% -0.0051 -0.1417)
OKLCH	oklch(42.27% 0.142 267.9)
XYZ	xyz(9.0410, 7.1463, 31.4685)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D459A #9A822D

analogous

#2D7C9A #2D459A #4C2D9A

triadic

#2D459A #9A2D45 #459A2D

tetradic

#2D459A #9A2D7C #9A822D #2D9A4C

square

#2D459A #9A2D7C #9A822D #2D9A4C

split-complementary

#2D459A #9A4C2D #7C9A2D

monochromatic

#111B3B #1F306B #2D459A #3E5CC7 #6D84D4

Accessibility & contrast

On white

8.64

#2D459A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2D459A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D459A

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D459A	#FFFFFF	#000000	##FFFFFF
##2D459A	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01519D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d459a;
/* rgb */ color: rgb(45, 69, 154);
/* oklch */ color: oklch(42.3% 0.142 267.9);

Tailwind

colors: {
  custom: {
    50: '#7478b8',
    500: '#2d459a',
    950: '#000000',
  },
}

SCSS

$custom: #2d459a;
$custom-light: #7478b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d459a",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 154
  },
  "hsl": {
    "h": 226.789,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42269,
    "c": 0.14175,
    "h": 267.9
  },
  "luminance": 0.07147
}

Semantic roles & 50–950 ramp

primary

#2D459A

secondary

#BBA967

accent

#BD4ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D459A

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

Preview Lab → · Contrast checker → · Palette generator →