#2D236F#2D236F

#2D236F is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.126 H 282.6°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D236F
RGB	rgb(45, 35, 111)
HSL	hsl(248, 52%, 29%)
HSV	hsv(248, 68%, 44%)
CMYK	cmyk(59.5%, 68.5%, 0%, 56.5%)
CIE-LAB	lab(19.67, 27.82, -42.61)
CIE-LCH	lch(19.67, 50.89, 303.15°)
OKLab	oklab(31.93% 0.0274 -0.1225)
OKLCH	oklch(31.93% 0.126 282.6)
XYZ	xyz(4.5516, 2.9074, 15.3572)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D236F #656F23

analogous

#233F6F #2D236F #53236F

triadic

#2D236F #6F2D23 #236F2D

tetradic

#2D236F #6F233F #656F23 #236F53

square

#2D236F #6F233F #656F23 #236F53

split-complementary

#2D236F #6F5323 #3F6F23

monochromatic

#090717 #1A1440 #2D236F #40329E #5847C5

Accessibility & contrast

On white

13.28

#2D236F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2D236F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D236F

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D236F	#FFFFFF	#000000	##FFFFFF
##2D236F	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003271

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#0B3645

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d236f;
/* rgb */ color: rgb(45, 35, 111);
/* oklch */ color: oklch(31.9% 0.126 282.6);

Tailwind

colors: {
  custom: {
    50: '#6e5e99',
    500: '#2d236f',
    950: '#000000',
  },
}

SCSS

$custom: #2d236f;
$custom-light: #6e5e99;
$custom-dark: #000000;

JSON

{
  "hex": "#2d236f",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 111
  },
  "hsl": {
    "h": 247.895,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31927,
    "c": 0.12554,
    "h": 282.6
  },
  "luminance": 0.02908
}

Semantic roles & 50–950 ramp

primary

#2D236F

secondary

#97A24C

accent

#DB4CC9

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040E

muted

#7A797E

Preview Lab

Preview with #2D236F

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

Preview Lab → · Contrast checker → · Palette generator →