#2D2D91#2D2D91

#2D2D91 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.160 H 275.2°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#2D2D91
RGB	rgb(45, 45, 145)
HSL	hsl(240, 53%, 37%)
HSV	hsv(240, 69%, 57%)
CMYK	cmyk(69%, 69%, 0%, 43.1%)
CIE-LAB	lab(25.19, 33.31, -55.05)
CIE-LCH	lch(25.19, 64.34, 301.18°)
OKLab	oklab(36.9% 0.0146 -0.1589)
OKLCH	oklch(36.9% 0.16 275.2)
XYZ	xyz(7.1297, 4.4784, 27.2712)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2D91 #91912D

analogous

#2D5F91 #2D2D91 #5F2D91

triadic

#2D2D91 #912D2D #2D912D

tetradic

#2D2D91 #912D5F #91912D #2D915F

square

#2D2D91 #912D5F #91912D #2D915F

split-complementary

#2D2D91 #915F2D #5F912D

monochromatic

#101034 #1F1F62 #2D2D91 #3B3BC0 #6868D0

Accessibility & contrast

On white

11.08

#2D2D91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2D2D91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2D91

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2D91	#FFFFFF	#000000	##FFFFFF
##2D2D91	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004094

Deuteranopia (green-blind)

#00378F

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d2d91;
/* rgb */ color: rgb(45, 45, 145);
/* oklch */ color: oklch(36.9% 0.160 275.2);

Tailwind

colors: {
  custom: {
    50: '#7466b2',
    500: '#2d2d91',
    950: '#000000',
  },
}

SCSS

$custom: #2d2d91;
$custom-light: #7466b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2d91",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 145
  },
  "hsl": {
    "h": 240,
    "s": 52.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36897,
    "c": 0.15962,
    "h": 275.2
  },
  "luminance": 0.04479
}

Semantic roles & 50–950 ramp

primary

#2D2D91

secondary

#B7B763

accent

#DC4CDC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D2D91

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

Preview Lab → · Contrast checker → · Palette generator →