#2D2B89#2D2B89

#2D2B89 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.8% C 0.151 H 276.5°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B89
RGB	rgb(45, 43, 137)
HSL	hsl(241, 52%, 35%)
HSV	hsv(241, 69%, 54%)
CMYK	cmyk(67.2%, 68.6%, 0%, 46.3%)
CIE-LAB	lab(23.97, 31.76, -52.08)
CIE-LCH	lch(23.97, 61.00, 301.37°)
OKLab	oklab(35.78% 0.0171 -0.1503)
OKLCH	oklch(35.78% 0.151 276.5)
XYZ	xyz(6.4599, 4.0912, 24.1113)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B89 #87892B

analogous

#2B5889 #2D2B89 #5C2B89

triadic

#2D2B89 #892D2B #2B892D

tetradic

#2D2B89 #892B58 #87892B #2B895C

square

#2D2B89 #892B58 #87892B #2B895C

split-complementary

#2D2B89 #895C2B #58892B

monochromatic

#0E0E2C #1E1C5A #2D2B89 #3C3AB8 #6361CD

Accessibility & contrast

On white

11.55

#2D2B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2D2B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B89

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B89	#FFFFFF	#000000	##FFFFFF
##2D2B89	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#003587

Tritanopia (blue-blind)

#004456

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2b89;
/* rgb */ color: rgb(45, 43, 137);
/* oklch */ color: oklch(35.8% 0.151 276.5);

Tailwind

colors: {
  custom: {
    50: '#7265ac',
    500: '#2d2b89',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b89;
$custom-light: #7265ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b89",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 137
  },
  "hsl": {
    "h": 241.277,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35781,
    "c": 0.15125,
    "h": 276.5
  },
  "luminance": 0.04092
}

Semantic roles & 50–950 ramp

primary

#2D2B89

secondary

#B2B35C

accent

#DC4CD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2D2B89

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

Preview Lab → · Contrast checker → · Palette generator →