#2D2D7C#2D2D7C

#2D2D7C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.9% C 0.131 H 277.2°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#2D2D7C
RGB	rgb(45, 45, 124)
HSL	hsl(240, 47%, 33%)
HSV	hsv(240, 64%, 49%)
CMYK	cmyk(63.7%, 63.7%, 0%, 51.4%)
CIE-LAB	lab(23.30, 25.82, -45.00)
CIE-LCH	lch(23.30, 51.88, 299.84°)
OKLab	oklab(34.93% 0.0165 -0.1295)
OKLCH	oklch(34.93% 0.131 277.2)
XYZ	xyz(5.6575, 3.8895, 19.5175)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2D7C #7C7C2D

analogous

#2D547C #2D2D7C #542D7C

triadic

#2D2D7C #7C2D2D #2D7C2D

tetradic

#2D2D7C #7C2D54 #7C7C2D #2D7C54

square

#2D2D7C #7C2D54 #7C7C2D #2D7C54

split-complementary

#2D2D7C #7C542D #547C2D

monochromatic

#0C0C22 #1D1D4F #2D2D7C #3D3DA9 #5F5FC5

Accessibility & contrast

On white

11.81

#2D2D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2D2D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2D7C

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2D7C	#FFFFFF	#000000	##FFFFFF
##2D2D7C	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00347A

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d2d7c;
/* rgb */ color: rgb(45, 45, 124);
/* oklch */ color: oklch(34.9% 0.131 277.2);

Tailwind

colors: {
  custom: {
    50: '#6f66a3',
    500: '#2d2d7c',
    950: '#000000',
  },
}

SCSS

$custom: #2d2d7c;
$custom-light: #6f66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2d7c",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 124
  },
  "hsl": {
    "h": 240,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34934,
    "c": 0.13054,
    "h": 277.2
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#2D2D7C

secondary

#ABAB5A

accent

#D651D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2D2D7C

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

Preview Lab → · Contrast checker → · Palette generator →