#2D2BBB#2D2BBB

#2D2BBB is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.0% C 0.214 H 272.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#2D2BBB
RGB	rgb(45, 43, 187)
HSL	hsl(241, 63%, 45%)
HSV	hsv(241, 77%, 73%)
CMYK	cmyk(75.9%, 77%, 0%, 26.7%)
CIE-LAB	lab(29.09, 48.67, -74.01)
CIE-LCH	lch(29.09, 88.58, 303.33°)
OKLab	oklab(40.96% 0.0085 -0.2142)
OKLCH	oklch(40.96% 0.214 272.3)
XYZ	xyz(10.9127, 5.8723, 47.5624)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2BBB #B9BB2B

analogous

#2B71BB #2D2BBB #752BBB

triadic

#2D2BBB #BB2D2B #2BBB2D

tetradic

#2D2BBB #BB2B71 #B9BB2B #2BBB75

square

#2D2BBB #BB2B71 #B9BB2B #2BBB75

split-complementary

#2D2BBB #BB752B #71BB2B

monochromatic

#151457 #212089 #2D2BBB #4F4DD6 #807FE2

Accessibility & contrast

On white

9.66

#2D2BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2D2BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2BBB

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2BBB	#FFFFFF	#000000	##FFFFFF
##2D2BBB	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBF

Deuteranopia (green-blind)

#003DB8

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d2bbb;
/* rgb */ color: rgb(45, 43, 187);
/* oklch */ color: oklch(41.0% 0.214 272.3);

Tailwind

colors: {
  custom: {
    50: '#7e67d1',
    500: '#2d2bbb',
    950: '#000000',
  },
}

SCSS

$custom: #2d2bbb;
$custom-light: #7e67d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2bbb",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 187
  },
  "hsl": {
    "h": 240.833,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.40963,
    "c": 0.21439,
    "h": 272.3
  },
  "luminance": 0.05873
}

Semantic roles & 50–950 ramp

primary

#2D2BBB

secondary

#C9CA78

accent

#E642E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2D2BBB

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

Preview Lab → · Contrast checker → · Palette generator →