#2D2B8A#2D2B8A

#2D2B8A is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.9% C 0.153 H 276.4°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B8A
RGB	rgb(45, 43, 138)
HSL	hsl(241, 52%, 35%)
HSV	hsv(241, 69%, 54%)
CMYK	cmyk(67.4%, 68.8%, 0%, 45.9%)
CIE-LAB	lab(24.06, 32.11, -52.55)
CIE-LCH	lch(24.06, 61.59, 301.43°)
OKLab	oklab(35.88% 0.017 -0.1517)
OKLCH	oklch(35.88% 0.153 276.4)
XYZ	xyz(6.5320, 4.1201, 24.4909)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B8A #888A2B

analogous

#2B588A #2D2B8A #5C2B8A

triadic

#2D2B8A #8A2D2B #2B8A2D

tetradic

#2D2B8A #8A2B58 #888A2B #2B8A5C

square

#2D2B8A #8A2B58 #888A2B #2B8A5C

split-complementary

#2D2B8A #8A5C2B #588A2B

monochromatic

#0F0E2D #1E1C5B #2D2B8A #3C3AB9 #6461CE

Accessibility & contrast

On white

11.51

#2D2B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2D2B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B8A

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B8A	#FFFFFF	#000000	##FFFFFF
##2D2B8A	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	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: #2d2b8a;
/* rgb */ color: rgb(45, 43, 138);
/* oklch */ color: oklch(35.9% 0.153 276.4);

Tailwind

colors: {
  custom: {
    50: '#7365ad',
    500: '#2d2b8a',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b8a;
$custom-light: #7365ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b8a",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 138
  },
  "hsl": {
    "h": 241.263,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35878,
    "c": 0.1526,
    "h": 276.4
  },
  "luminance": 0.04121
}

Semantic roles & 50–950 ramp

primary

#2D2B8A

secondary

#B2B45D

accent

#DC4CD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2D2B8A

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

Preview Lab → · Contrast checker → · Palette generator →