#2D2B87#2D2B87

#2D2B87 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.6% C 0.149 H 276.7°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B87
RGB	rgb(45, 43, 135)
HSL	hsl(241, 52%, 35%)
HSV	hsv(241, 68%, 53%)
CMYK	cmyk(66.7%, 68.1%, 0%, 47.1%)
CIE-LAB	lab(23.78, 31.05, -51.14)
CIE-LCH	lch(23.78, 59.83, 301.27°)
OKLab	oklab(35.59% 0.0173 -0.1475)
OKLCH	oklch(35.59% 0.149 276.7)
XYZ	xyz(6.3178, 4.0344, 23.3627)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B87 #85872B

analogous

#2B5787 #2D2B87 #5B2B87

triadic

#2D2B87 #872D2B #2B872D

tetradic

#2D2B87 #872B57 #85872B #2B875B

square

#2D2B87 #872B57 #85872B #2B875B

split-complementary

#2D2B87 #875B2B #57872B

monochromatic

#0E0D2A #1E1C59 #2D2B87 #3C3AB5 #6260CC

Accessibility & contrast

On white

11.62

#2D2B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D2B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B87

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B87	#FFFFFF	#000000	##FFFFFF
##2D2B87	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003585

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2b87;
/* rgb */ color: rgb(45, 43, 135);
/* oklch */ color: oklch(35.6% 0.149 276.7);

Tailwind

colors: {
  custom: {
    50: '#7265ab',
    500: '#2d2b87',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b87;
$custom-light: #7265ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b87",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 135
  },
  "hsl": {
    "h": 241.304,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35589,
    "c": 0.14853,
    "h": 276.7
  },
  "luminance": 0.04035
}

Semantic roles & 50–950 ramp

primary

#2D2B87

secondary

#B0B25B

accent

#DB4DD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2D2B87

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

Preview Lab → · Contrast checker → · Palette generator →