#2D2A8A#2D2A8A

#2D2A8A is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.7% C 0.154 H 276.6°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A8A
RGB	rgb(45, 42, 138)
HSL	hsl(242, 53%, 35%)
HSV	hsv(242, 70%, 54%)
CMYK	cmyk(67.4%, 69.6%, 0%, 45.9%)
CIE-LAB	lab(23.83, 32.75, -52.94)
CIE-LCH	lch(23.83, 62.25, 301.74°)
OKLab	oklab(35.71% 0.0177 -0.1528)
OKLCH	oklch(35.71% 0.154 276.6)
XYZ	xyz(6.4961, 4.0482, 24.4789)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A8A #878A2A

analogous

#2A578A #2D2A8A #5D2A8A

triadic

#2D2A8A #8A2D2A #2A8A2D

tetradic

#2D2A8A #8A2A57 #878A2A #2A8A5D

square

#2D2A8A #8A2A57 #878A2A #2A8A5D

split-complementary

#2D2A8A #8A5D2A #578A2A

monochromatic

#0E0D2C #1E1C5B #2D2A8A #3C38B9 #6360CF

Accessibility & contrast

On white

11.60

#2D2A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D2A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A8A

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A8A	#FFFFFF	#000000	##FFFFFF
##2D2A8A	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8D

Deuteranopia (green-blind)

#003588

Tritanopia (blue-blind)

#004456

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2a8a;
/* rgb */ color: rgb(45, 42, 138);
/* oklch */ color: oklch(35.7% 0.154 276.6);

Tailwind

colors: {
  custom: {
    50: '#7364ad',
    500: '#2d2a8a',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a8a;
$custom-light: #7364ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a8a",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 138
  },
  "hsl": {
    "h": 241.875,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35709,
    "c": 0.15381,
    "h": 276.6
  },
  "luminance": 0.04049
}

Semantic roles & 50–950 ramp

primary

#2D2A8A

secondary

#B2B45B

accent

#DD4BD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2D2A8A

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

Preview Lab → · Contrast checker → · Palette generator →