#2D2DB1#2D2DB1

#2D2DB1 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.2% C 0.200 H 272.7°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DB1
RGB	rgb(45, 45, 177)
HSL	hsl(240, 59%, 44%)
HSV	hsv(240, 75%, 69%)
CMYK	cmyk(74.6%, 74.6%, 0%, 30.6%)
CIE-LAB	lab(28.40, 44.29, -69.20)
CIE-LCH	lch(28.40, 82.16, 302.62°)
OKLab	oklab(40.16% 0.0096 -0.2003)
OKLCH	oklch(40.16% 0.2 272.7)
XYZ	xyz(9.9537, 5.6080, 42.1443)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DB1 #B1B12D

analogous

#2D6FB1 #2D2DB1 #6F2DB1

triadic

#2D2DB1 #B12D2D #2DB12D

tetradic

#2D2DB1 #B12D6F #B1B12D #2DB16F

square

#2D2DB1 #B12D6F #B1B12D #2DB16F

split-complementary

#2D2DB1 #B16F2D #6FB12D

monochromatic

#14144F #212180 #2D2DB1 #4A4AD1 #7B7BDD

Accessibility & contrast

On white

9.90

#2D2DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2D2DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DB1

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DB1	#FFFFFF	#000000	##FFFFFF
##2D2DB1	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B5

Deuteranopia (green-blind)

#003CAF

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d2db1;
/* rgb */ color: rgb(45, 45, 177);
/* oklch */ color: oklch(40.2% 0.200 272.7);

Tailwind

colors: {
  custom: {
    50: '#7b68ca',
    500: '#2d2db1',
    950: '#000000',
  },
}

SCSS

$custom: #2d2db1;
$custom-light: #7b68ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2db1",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 177
  },
  "hsl": {
    "h": 240,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40161,
    "c": 0.20049,
    "h": 272.7
  },
  "luminance": 0.05609
}

Semantic roles & 50–950 ramp

primary

#2D2DB1

secondary

#C6C674

accent

#E345E3

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2DB1

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

Preview Lab → · Contrast checker → · Palette generator →