#2D2DAF#2D2DAF

#2D2DAF is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.9% C 0.198 H 272.9°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DAF
RGB	rgb(45, 45, 175)
HSL	hsl(240, 59%, 43%)
HSV	hsv(240, 74%, 69%)
CMYK	cmyk(74.3%, 74.3%, 0%, 31.4%)
CIE-LAB	lab(28.19, 43.63, -68.35)
CIE-LCH	lch(28.19, 81.09, 302.55°)
OKLab	oklab(39.95% 0.0099 -0.1978)
OKLCH	oklch(39.95% 0.198 272.9)
XYZ	xyz(9.7558, 5.5288, 41.1021)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DAF #AFAF2D

analogous

#2D6EAF #2D2DAF #6E2DAF

triadic

#2D2DAF #AF2D2D #2DAF2D

tetradic

#2D2DAF #AF2D6E #AFAF2D #2DAF6E

square

#2D2DAF #AF2D6E #AFAF2D #2DAF6E

split-complementary

#2D2DAF #AF6E2D #6EAF2D

monochromatic

#14144E #20207E #2D2DAF #4949D0 #7A7ADD

Accessibility & contrast

On white

9.97

#2D2DAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2D2DAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DAF

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DAF	#FFFFFF	#000000	##FFFFFF
##2D2DAF	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#003CAD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2daf;
/* rgb */ color: rgb(45, 45, 175);
/* oklch */ color: oklch(39.9% 0.198 272.9);

Tailwind

colors: {
  custom: {
    50: '#7b68c8',
    500: '#2d2daf',
    950: '#000000',
  },
}

SCSS

$custom: #2d2daf;
$custom-light: #7b68c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2daf",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 175
  },
  "hsl": {
    "h": 240,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.39949,
    "c": 0.19803,
    "h": 272.9
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary

#2D2DAF

secondary

#C5C573

accent

#E246E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2DAF

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

Preview Lab → · Contrast checker → · Palette generator →