#2D2989#2D2989

#2D2989 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.154 H 277.0°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D2989
RGB	rgb(45, 41, 137)
HSL	hsl(243, 54%, 35%)
HSV	hsv(243, 70%, 54%)
CMYK	cmyk(67.2%, 70.1%, 0%, 46.3%)
CIE-LAB	lab(23.50, 33.03, -52.85)
CIE-LCH	lch(23.50, 62.32, 302.00°)
OKLab	oklab(35.44% 0.0186 -0.1525)
OKLCH	oklch(35.44% 0.154 277)
XYZ	xyz(6.3890, 3.9494, 24.0877)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2989 #858929

analogous

#295589 #2D2989 #5D2989

triadic

#2D2989 #892D29 #29892D

tetradic

#2D2989 #892955 #858929 #29895D

square

#2D2989 #892955 #858929 #29895D

split-complementary

#2D2989 #895D29 #558929

monochromatic

#0E0D2B #1E1B5A #2D2989 #3C37B8 #625ECF

Accessibility & contrast

On white

11.73

#2D2989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2D2989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2989

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2989	#FFFFFF	#000000	##FFFFFF
##2D2989	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d2989;
/* rgb */ color: rgb(45, 41, 137);
/* oklch */ color: oklch(35.4% 0.154 277.0);

Tailwind

colors: {
  custom: {
    50: '#7363ac',
    500: '#2d2989',
    950: '#000000',
  },
}

SCSS

$custom: #2d2989;
$custom-light: #7363ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2989",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 137
  },
  "hsl": {
    "h": 242.5,
    "s": 53.933,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35444,
    "c": 0.15366,
    "h": 277
  },
  "luminance": 0.0395
}

Semantic roles & 50–950 ramp

primary

#2D2989

secondary

#B0B45A

accent

#DD4AD7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2D2989

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

Preview Lab → · Contrast checker → · Palette generator →