#2D2996#2D2996

#2D2996 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.171 H 275.6°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D2996
RGB	rgb(45, 41, 150)
HSL	hsl(242, 57%, 37%)
HSV	hsv(242, 73%, 59%)
CMYK	cmyk(70%, 72.7%, 0%, 41.2%)
CIE-LAB	lab(24.78, 37.51, -58.81)
CIE-LCH	lch(24.78, 69.75, 302.53°)
OKLab	oklab(36.75% 0.0166 -0.1699)
OKLCH	oklch(36.75% 0.171 275.6)
XYZ	xyz(7.3783, 4.3451, 29.2981)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2996 #929629

analogous

#295B96 #2D2996 #642996

triadic

#2D2996 #962D29 #29962D

tetradic

#2D2996 #96295B #929629 #299664

square

#2D2996 #96295B #929629 #299664

split-complementary

#2D2996 #966429 #5B9629

monochromatic

#100F36 #1F1C66 #2D2996 #3B36C6 #6965D5

Accessibility & contrast

On white

11.23

#2D2996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2D2996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2996

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2996	#FFFFFF	#000000	##FFFFFF
##2D2996	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#003694

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d2996;
/* rgb */ color: rgb(45, 41, 150);
/* oklch */ color: oklch(36.7% 0.171 275.6);

Tailwind

colors: {
  custom: {
    50: '#7664b6',
    500: '#2d2996',
    950: '#000000',
  },
}

SCSS

$custom: #2d2996;
$custom-light: #7664b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2996",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 150
  },
  "hsl": {
    "h": 242.202,
    "s": 57.068,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36749,
    "c": 0.17074,
    "h": 275.6
  },
  "luminance": 0.04346
}

Semantic roles & 50–950 ramp

primary

#2D2996

secondary

#B7BB60

accent

#E047DB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2D2996

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

Preview Lab → · Contrast checker → · Palette generator →