#2D2BB0#2D2BB0

#2D2BB0 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.8% C 0.201 H 273.0°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2D2BB0
RGB	rgb(45, 43, 176)
HSL	hsl(241, 61%, 43%)
HSV	hsv(241, 76%, 69%)
CMYK	cmyk(74.4%, 75.6%, 0%, 31%)
CIE-LAB	lab(27.90, 45.09, -69.44)
CIE-LCH	lch(27.90, 82.79, 303.00°)
OKLab	oklab(39.77% 0.0107 -0.2009)
OKLCH	oklch(39.77% 0.201 273)
XYZ	xyz(9.7799, 5.4192, 41.5965)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2BB0 #AEB02B

analogous

#2B6CB0 #2D2BB0 #6F2BB0

triadic

#2D2BB0 #B02D2B #2BB02D

tetradic

#2D2BB0 #B02B6C #AEB02B #2BB06F

square

#2D2BB0 #B02B6C #AEB02B #2BB06F

split-complementary

#2D2BB0 #B06F2B #6CB02B

monochromatic

#14134E #201F7F #2D2BB0 #4846D2 #7978DE

Accessibility & contrast

On white

10.08

#2D2BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2D2BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2BB0

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2BB0	#FFFFFF	#000000	##FFFFFF
##2D2BB0	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B4

Deuteranopia (green-blind)

#003BAE

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2bb0;
/* rgb */ color: rgb(45, 43, 176);
/* oklch */ color: oklch(39.8% 0.201 273.0);

Tailwind

colors: {
  custom: {
    50: '#7b66c9',
    500: '#2d2bb0',
    950: '#000000',
  },
}

SCSS

$custom: #2d2bb0;
$custom-light: #7b66c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2bb0",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 240.902,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.39772,
    "c": 0.2012,
    "h": 273
  },
  "luminance": 0.0542
}

Semantic roles & 50–950 ramp

primary

#2D2BB0

secondary

#C4C671

accent

#E444E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2BB0

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

Preview Lab → · Contrast checker → · Palette generator →