#2B2075#2B2075

#2B2075 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.8% C 0.138 H 281.0°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#2B2075
RGB	rgb(43, 32, 117)
HSL	hsl(248, 57%, 29%)
HSV	hsv(248, 73%, 46%)
CMYK	cmyk(63.2%, 72.6%, 0%, 54.1%)
CIE-LAB	lab(19.35, 31.44, -47.00)
CIE-LCH	lch(19.35, 56.55, 303.77°)
OKLab	oklab(31.83% 0.0263 -0.1355)
OKLCH	oklch(31.83% 0.138 281)
XYZ	xyz(4.7226, 2.8306, 17.1237)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2075 #6A7520

analogous

#204075 #2B2075 #562075

triadic

#2B2075 #752B20 #20752B

tetradic

#2B2075 #752040 #6A7520 #207556

square

#2B2075 #752040 #6A7520 #207556

split-complementary

#2B2075 #755620 #407520

monochromatic

#090718 #191345 #2B2075 #3D2DA5 #5544CC

Accessibility & contrast

On white

13.41

#2B2075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2B2075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2075

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2075	#FFFFFF	#000000	##FFFFFF
##2B2075	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#003748

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2b2075;
/* rgb */ color: rgb(43, 32, 117);
/* oklch */ color: oklch(31.8% 0.138 281.0);

Tailwind

colors: {
  custom: {
    50: '#6e5d9e',
    500: '#2b2075',
    950: '#000000',
  },
}

SCSS

$custom: #2b2075;
$custom-light: #6e5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2075",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 117
  },
  "hsl": {
    "h": 247.765,
    "s": 57.047,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31827,
    "c": 0.138,
    "h": 281
  },
  "luminance": 0.02831
}

Semantic roles & 50–950 ramp

primary

#2B2075

secondary

#9CA848

accent

#E047CD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2B2075

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

Preview Lab → · Contrast checker → · Palette generator →