#2D2B74#2D2B74

#2D2B74 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.8% C 0.122 H 278.9°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B74
RGB	rgb(45, 43, 116)
HSL	hsl(242, 46%, 31%)
HSV	hsv(242, 63%, 45%)
CMYK	cmyk(61.2%, 62.9%, 0%, 54.5%)
CIE-LAB	lab(22.11, 24.29, -41.85)
CIE-LCH	lch(22.11, 48.39, 300.13°)
OKLab	oklab(33.85% 0.0188 -0.1202)
OKLCH	oklch(33.85% 0.122 278.9)
XYZ	xyz(5.0974, 3.5462, 16.9355)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B74 #72742B

analogous

#2B4D74 #2D2B74 #512B74

triadic

#2D2B74 #742D2B #2B742D

tetradic

#2D2B74 #742B4D #72742B #2B7451

square

#2D2B74 #742B4D #72742B #2B7451

split-complementary

#2D2B74 #74512B #4D742B

monochromatic

#0A0A1B #1C1A47 #2D2B74 #3E3CA1 #5B58C1

Accessibility & contrast

On white

12.29

#2D2B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2D2B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B74

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B74	#FFFFFF	#000000	##FFFFFF
##2D2B74	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003876

Deuteranopia (green-blind)

#003273

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d2b74;
/* rgb */ color: rgb(45, 43, 116);
/* oklch */ color: oklch(33.8% 0.122 278.9);

Tailwind

colors: {
  custom: {
    50: '#6e649d',
    500: '#2d2b74',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b74;
$custom-light: #6e649d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b74",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 116
  },
  "hsl": {
    "h": 241.644,
    "s": 45.912,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33846,
    "c": 0.12171,
    "h": 278.9
  },
  "luminance": 0.03547
}

Semantic roles & 50–950 ramp

primary

#2D2B74

secondary

#A3A655

accent

#D652D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #2D2B74

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

Preview Lab → · Contrast checker → · Palette generator →