#2D459F#2D459F

#2D459F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.7% C 0.149 H 268.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#2D459F
RGB	rgb(45, 69, 159)
HSL	hsl(227, 56%, 40%)
HSV	hsv(227, 72%, 62%)
CMYK	cmyk(71.7%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(32.52, 22.64, -51.65)
CIE-LCH	lch(32.52, 56.39, 293.67°)
OKLab	oklab(42.67% -0.0048 -0.1488)
OKLCH	oklch(42.67% 0.149 268.1)
XYZ	xyz(9.4662, 7.3164, 33.7075)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D459F #9F872D

analogous

#2D7E9F #2D459F #4E2D9F

triadic

#2D459F #9F2D45 #459F2D

tetradic

#2D459F #9F2D7E #9F872D #2D9F4E

square

#2D459F #9F2D7E #9F872D #2D9F4E

split-complementary

#2D459F #9F4E2D #7E9F2D

monochromatic

#121C40 #20306F #2D459F #405DC9 #7086D6

Accessibility & contrast

On white

8.52

#2D459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2D459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D459F

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D459F	#FFFFFF	#000000	##FFFFFF
##2D459F	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#00479D

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d459f;
/* rgb */ color: rgb(45, 69, 159);
/* oklch */ color: oklch(42.7% 0.149 268.1);

Tailwind

colors: {
  custom: {
    50: '#7578bc',
    500: '#2d459f',
    950: '#000000',
  },
}

SCSS

$custom: #2d459f;
$custom-light: #7578bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d459f",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 227.368,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.42673,
    "c": 0.14884,
    "h": 268.1
  },
  "luminance": 0.07317
}

Semantic roles & 50–950 ramp

primary

#2D459F

secondary

#BEAC6A

accent

#BF49DF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2D459F

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

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