#2D2DA8#2D2DA8

#2D2DA8 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.2% C 0.189 H 273.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DA8
RGB	rgb(45, 45, 168)
HSL	hsl(240, 58%, 42%)
HSV	hsv(240, 73%, 66%)
CMYK	cmyk(73.2%, 73.2%, 0%, 34.1%)
CIE-LAB	lab(27.47, 41.27, -65.34)
CIE-LCH	lch(27.47, 77.29, 302.28°)
OKLab	oklab(39.22% 0.0111 -0.189)
OKLCH	oklch(39.22% 0.189 273.4)
XYZ	xyz(9.0861, 5.2609, 37.5748)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DA8 #A8A82D

analogous

#2D6BA8 #2D2DA8 #6B2DA8

triadic

#2D2DA8 #A82D2D #2DA82D

tetradic

#2D2DA8 #A82D6B #A8A82D #2DA86B

square

#2D2DA8 #A82D6B #A8A82D #2DA86B

split-complementary

#2D2DA8 #A86B2D #6BA82D

monochromatic

#131347 #202078 #2D2DA8 #4545CD #7575DA

Accessibility & contrast

On white

10.23

#2D2DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2D2DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DA8

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DA8	#FFFFFF	#000000	##FFFFFF
##2D2DA8	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#003BA6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2d2da8;
/* rgb */ color: rgb(45, 45, 168);
/* oklch */ color: oklch(39.2% 0.189 273.4);

Tailwind

colors: {
  custom: {
    50: '#7967c3',
    500: '#2d2da8',
    950: '#000000',
  },
}

SCSS

$custom: #2d2da8;
$custom-light: #7967c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2da8",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 168
  },
  "hsl": {
    "h": 240,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39216,
    "c": 0.18935,
    "h": 273.4
  },
  "luminance": 0.05262
}

Semantic roles & 50–950 ramp

primary

#2D2DA8

secondary

#C2C26F

accent

#E147E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2DA8

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

Preview Lab → · Contrast checker → · Palette generator →